What is a cell theory

Answers

Answer 1
The cell theory states that all living things are made up of cells, cells are the basic unit of structure for all living things, and all cells come from other preexisting cells.

Related Questions

Trace metals such as manganese that catalyze the formation of hmf were found to be present in all of the commercial hfcs samples that were studied by leblanc. how can this observation be explained?

Answers

Cornstarch, a high molecular weight glucose polymer, is broken down into smaller, roughly eight glucose unit pieces to create HFCS using the enzyme alpha-amylase. The second enzyme, amyloglucosidase, is used to break these units down into individual glucose molecules.

Our focus will be on recently documented issues that allegedly occur when HFCS is used to feed honeybees, though. The third enzyme, glucose isomerase, subsequently changes the glucose molecules into fructose. The most popular type of HFCS in the US is HFCS-55, a mixture of 45% glucose and 55% fructose that has been found to closely resemble the flavour of sucrose (table sugar). It has spread across our meals. According to a U.S. Department of Agriculture (USDA) report, HFCS use has substantially increased. It shows that between 1970 and 2006, the amount of HFCS consumed per person went from 318 grammes to 18 kg (LeBlanc, 2009).

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you find a stray dog and take it to the vet for a check-up. the vet tells you that the dog has heartworms. these heartworms have a pseudocoelom, an alimentary canal, and an outer covering that is occasionally shed. which group does this type of worm belong to?

Answers

The group to which the heartworms of dogs belong to is known as Nematoda, which suggests that option A is the right answer.

Heartworms belongs to phylum Nematoda, which are filarial parasites. Heartworm disease is caused by a parasite called Dirofilarial immitis, better known as heartworm. Melarsomine dihydrochloride is an arsenic containing drug which is predominantly FDA approved to kill adult heartworms in dogs. Heartworms in dogs can be very fatal as pets may develop heart failure or the appearance of a swollen belly due to excess fluid in the abdomen. Heartworm is caused due to mosquitoes which transfers the larvae of the worms into the blood stream of the dogs, where it grows in cells near the heart.

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To refer to complete question, see below:

The heartworms that can accumulate within the hearts of dogs and other mammals have a pseudocoelom, an alimentary canal, and an outer covering that is occasionally shed. to which phylum does the heartworm belong? the heartworms that can accumulate within the hearts of dogs and other mammals have a pseudo coelom, an alimentary canal, and an outer covering that is occasionally shed. to which phylum does the heartworm belong?

nematoda platyhelminthes annelida arthropoda

what is the importance of variables is an experiment?​

Answers

Variables are an important part of an eye tracking experiment. A variable is anything that can change or be changed. In other words, it is any factor that can be manipulated, controlled for, or measured in an experiment.
The importance is so that you can see what changes and stays the same

4. How do enzymes affect the speed of a chemical reaction?

Answers

Answer:

Enzymes are biological catalysts. Catalysts lower the activation energy for reactions. The lower the activation energy for a reaction, the faster the rate. Thus enzymes speed up reactions by lowering activation energy.

Explanation:

A scientist discovers a colony of bacteria growing on the roots of a peanut plant. The scientist wonders if the bacteria are a parasite of the plant, or if they live in a mutualistic relationship. Outline the steps of an investigation that could provide evidence to answer this question.

Answers

To determine if bacteria on peanut plant roots are parasites or engage in mutualism, scientists should observe and sample them, analyze in the lab, study growth patterns and nutrient exchange, conduct experiments, and observe the long-term stability of the relationship. These steps offer valuable insights into their interaction.

To investigate whether the bacteria found on the roots of a peanut plant are parasites or engage in a mutualistic relationship, the scientist can follow several steps to gather evidence and draw conclusions. Here is an outline of the investigation process:

1. Observation and Sampling: The scientist should carefully observe the interaction between the bacteria and the peanut plant roots. They should collect samples of the bacteria and the plant roots for further analysis.

2. Laboratory Analysis: In the laboratory, the scientist can perform various tests and experiments to gather more information about the bacteria. This may include microscopic examination, DNA sequencing, and culturing the bacteria in different conditions.

3. Growth Patterns: The scientist can analyze the growth patterns of the bacteria on the roots. If the bacteria overgrow the plant or cause damage to the roots, it may suggest a parasitic relationship. Conversely, if the bacteria promote plant growth or enhance nutrient absorption, it may indicate a mutualistic relationship.

4. Nutrient Exchange: The scientist can investigate the nutrient exchange between the bacteria and the plant roots. By analyzing the metabolites produced by the bacteria and studying the nutrient uptake by the plant, they can determine if there is a mutual exchange of resources or if the bacteria solely benefit from the plant without providing any benefits in return.

5. Experimental Manipulation: The scientist can design experiments where they manipulate the presence or absence of the bacteria on the plant roots. By comparing the growth and health of plants with and without the bacteria, they can assess the impact of the bacteria on the plant's well-being.

6. Long-term Observations: The scientist can conduct long-term observations to monitor the stability of the relationship between the bacteria and the plant. If the association remains consistent over time and provides benefits to both parties, it suggests a mutualistic relationship.

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both compost and chemical fertilizer can be used for the balanced growth of plants.Do you agree?​

Answers

Answer: Yes I do.

Explanation:

Chemical fertilizers provide the plant with the major nutrients they need which are Nitrogen, Potassium and Phosphorus and they do so in abundant quantity such that the plant is able to utilize them and grow faster.

Organic fertilizer also provides those same nutrients but does so at a slower rate. It will however add other things to the soil such as beneficial microorganisms, and microbes which will work overtime to improve soil fertility.

In building soil fertility, the plant will have more nutrients as it grows.

Using both is therefore balanced with one providing nutrients early and the other ensuring that nutrients will be continually available for the plant.

The major underlying factor leading to the edema associated with glomerulonephritis and nephrotic syndrome is a. hematuria. b. proteinuria. c. glycosuria. d. bacteriuria.

Answers

Answer:

B. proteinuria

Explanation:

Proteinuria is caused by having high amounts of protein in ones urine. If the kidneys are not working as fine as they should be working, one can have some amount of proteins filtered into their urine. Nephrotic syndrome shows that the kidneys are not working good enough. Glomerulonephritis is as a result of an inflammation of the kidney filters. Too much protein in urine (proteinuria) is an underlying cause of these.

conditions that activate the parasympathetic nervous system: question 142 options: a) a. slow the heart down and increase contractility. b) speed the heart up and decrease contractility c) slow the heart down and decrease contractility d) speed the heart up and increase contractility.

Answers

Your answer: Conditions that activate the parasympathetic nervous system (a) slow the heart down and increase contractility.

The correct answer to the question is: c) slow the heart down and decrease contractility. The parasympathetic nervous system is responsible for promoting rest and relaxation in the body. When activated, it slows down heart rate and decreases contractility of the heart muscle, leading to a decrease in the strength of each heartbeat. This allows the body to conserve energy and focus on other functions, such as digestion and healing.

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In an effort to control vegetation overgrowth, 108 rabbits are released in an isolated area free of predators. After 2 years, it is estimated that the rabbit population has increased to 972. Assuming exponential population growth, what will the population be after another 9 months

Answers

Answer:

246

Explanation:

Increased amount / current population = 972

Amount released = 108

time(t) = 2years

Using the exponential growth function :

f(t) = A*g^t

Where g = growth rate

To obtain the growth rate = g

972 = 108 * g^2

g^2 = 972 / 108

g^2 = 9

g = 3

To determine population after 9 months :

9 months to years = (9/12) = 0.75

t = 0.75

f(0.75) = 108*(3^0.75)

f(0.75) = 108 * 2.2795070

f(0.75) = 246.18676

= 246

True/false:relapse is the disappearance of the clinical symptoms of disease

Answers

False the correct term is remission

Relapse is the reappearance or worsening of clinical symptoms after a period of improvement or remission, which indicates the persistence or recurrence of the underlying disease.
False, relapse is not the disappearance of clinical symptoms of a disease. Instead, relapse refers to the return of clinical symptoms after a period of improvement or recovery from the disease. In other words, it is when the symptoms of a disease reappear after an initial improvement.

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PLSS HELP IMMEDIATELY!!!! ILL MARK BRAINIEST IF YOU DON’T LEAVE A LINK OR GUESS!!!!

PLSS HELP IMMEDIATELY!!!! ILL MARK BRAINIEST IF YOU DONT LEAVE A LINK OR GUESS!!!!

Answers

Answer:

The answer is Gail.

Explanation:

The more trials someone conducts, the more accurate their data will be.

Answer:

Gail, because she conducted multiple trials.

Explanation:

HAVE A GOOD DAY!  I did this before

compare the air pollution of Uttar Pardesh, Arunachal Pradesh, and Meghalaya

Answers

Answer :uttar Pradesh is more polluted than any of these.

Explanation:

what are three reasons why gene expression might vary across time and across different parts of the body?

Answers

The three reasons why gene expression might vary across time and across different parts of the body are: differentiation, environmental factors, and developmental stage.

Gene expression can vary across time and across different parts of the body for a variety of reasons. Here are three reasons why this might happen:
1. Differentiation: Different parts of the body have different functions, and therefore require different genes to be expressed. For example, muscle cells need to express genes that are involved in muscle contraction, while nerve cells need to express genes that are involved in transmitting nerve impulses.

2. Environmental factors: Gene expression can also be influenced by external factors, such as temperature, light, and nutrient availability. For example, plants will express different genes depending on the amount of light they receive, in order to optimize their growth and development.

3. Developmental stage: Gene expression can also change over time as an organism grows and develops. For example, during embryonic development, different genes are expressed at different stages in order to ensure proper formation of tissues and organs.

These are just a few of the many factors that can influence gene expression across time and across different parts of the body.

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A fish eats food, and then swims.
How does this example show the Law of Conservation of Energy?
molecules is converted to kinetic energy in
O Chemical potential energy from food
the fish's muscles
O Thermal energy from the water heats the food and gives the fish energy
move.
O Kinetic energy from digestion is lost to the surrounding environment
The fish recaptures all of the energy that it lost when it eats.

Answers

Chemical potential energy from food molecules the fish's muscles.

Chemical potential energy

The bonds between atoms and molecules are where chemical energy is stored. Chemical energy is used in things like coal, batteries, biomass, oil, and natural gas. When humans burn wood in a fireplace or gasoline in an automobile's  engine, chemical energy is transformed into thermal energy.

What are muscles ?

Soft tissue like muscle can be found in both humans and animals. Describe a muscle.

Soft tissues include muscles. Your muscles are made up of numerous elastic fibers. Your body contains more than 600 muscles. The functions of various muscle groups vary. Some muscles enable you to move quickly—like running or jumping—or deftly—like threading a needle.

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Which of the following describes the function of Congress in the formulation of foreign policy?
A. Verify ambassadorial nominees
B. Approve treaties
C. Declare war
D. All are accurate

Answers

Answer:

D. All of the options listed accurately describe the function of Congress in the formulation of foreign policy. Congress plays a crucial role in shaping and implementing foreign policy by approving treaties and international agreements, confirming presidential appointments of ambassadors and other high-level officials involved in foreign affairs, and by exercising its constitutional authority to declare war.

Explanation:

what type of molecular movement requires energy

Answers

Answer:

When a molecule moves down its concentration gradient is it participating in passive transport; moving up the concentration gradient requires energy making it Answer:active transport

Molecular movement that requires energy is also known as Active Transport. Active transport is the movement of molecules across a cell membrane, which requires energy due to being assisted by enzymes.

A particular Fusarium fungus is a plant pathogen that causes the leaves on a corn plant to turn yellow and çauses the ears of com to rot before the corn can be harvested. One year, your entire corn field is lost to this fungus, with the exception of a single plant that appears to be resistant to the fungus. From the seeds of this plant, you are able to establish a true-breeding Fusariumresistant corn plant. You are interested if this resistance is due to a single gene. You cross your Fusarium-resistant plant to a Fusarium-sensitive one and find that all of the F1s are Fusariumsensitive. You cross Fusarium-sensitive F1s and observe the following F2s: F2s: 4400 Fusarium-sensitive 1624 Fusarium-resistanI You hypothesize that the Fusarium resistance is caused by a recessive allele of a single gene. In the next 9 questions (including this one), perform a Ch-squared Goodness of Fit test to determine if your data is consistent with your hypothesis. Q 1 of 9: How many Fusarium-sensitive plants would you expect in the F2s? 1218 3 of 4 1508 4526 4518 3300

Answers

The expected number of Fusarium-sensitive plants in the F2s is 1508.What is a Chi-square goodness of fit test?The Chi-square goodness of fit test is a statistical hypothesis test that assesses if an observed set of frequencies is different from a theoretical expected set of frequencie.

This test is utilized to find out whether the difference between observed and expected values is not just due to chance but due to significant differences between the two values.To test whether the Fusarium resistance is caused by a recessive allele of a single gene, a Ch-squared Goodness of Fit test is require.

.Here, we have,Fusarium-sensitive F2s=4400-1624=2776Fusarium-resistant F2s=1624Therefore,Total F2s=4400We hypothesize that the Fusarium resistance is caused by a recessive allele of a single gene.The expected ratio of resistant:sensitive plants in F2 generation is 1:3. the expected number of Fusarium-resistant plants is (1/4) x 4400 = 1100 and the expected number of Fusarium-sensitive plants is (3/4) x 4400 = 3300. Therefore, we would expect 3300 Fusarium-sensitive plants in the F2s.Answer: 1508.

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When looking at the mating timetable below I can deduce the following:
The Peeper frog and the Leopard frog can easily interbreed because their
mating activity occurs at almost the exact same time.
The Tree frog and the Bullfrog have a very small window of time to
interbreed between June 1 and July 1.
You tell me:
Which two amphibians (frogs and toads) on the mating timetable below do
not interbreed? MARK TWO ANSWER CHOICES

When looking at the mating timetable below I can deduce the following:The Peeper frog and the Leopard

Answers

Based on the mating activity shown, the two amphibians (frogs and toads) on the mating timetable that do not interbreed are bullfrog ad wood frogs.

What is interbreeding?

Interbreeding is the act of breeding or mating between individuals of different species, subspecies, or populations that would not normally interbreed in the wild. This can result in offspring with genetic traits that are a mix of both parents.

Interbreeding can occur naturally, but it can also happen through intentional human intervention, such as in animal breeding or in the creation of hybrid plants.

In some cases, interbreeding can lead to the development of new species or subspecies over time.

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what is the source of energy that drives transcription elongation forward? choose one: a. the hydrolysis of atp by the general transcription factors associated with rna polymerase b. the breaking of hydrogen bonds as the dna double helix is pried apart c. the phosphorylation of the tail of rna polymerase d. the energy of atp formation e. the hydrolysis of high-energy bonds of ribonucleoside triphosphates

Answers

The source of energy that drives transcription elongation forward is the hydrolysis of high-energy bonds of ribonucleoside triphosphates, option (e) is correct.

During transcription elongation, RNA polymerase uses NTPs (ribonucleoside triphosphates) to synthesize the RNA molecule. The energy required for this process is derived from the hydrolysis of the high-energy bonds within the NTPs. As each NTP is incorporated into the growing RNA chain, the bond between the phosphate groups is broken, releasing energy that drives the polymerization reaction.

This energy is harnessed to overcome the thermodynamic barrier associated with synthesizing phosphodiester bonds between the ribonucleotides. Therefore, the hydrolysis of high-energy bonds of NTPs provides the necessary energy for RNA polymerase to move along the DNA template and synthesize the RNA molecule during transcription elongation, option (e) is correct.

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The complete question is:

What is the source of energy that drives transcription elongation forward? choose one:

a. the hydrolysis of ATP by the general transcription factors associated with RNA polymerase

b. the breaking of hydrogen bonds as the DNA double helix is pried apart

c. the phosphorylation of the tail of RNA polymerase

d. the energy of ATP formation

e. the hydrolysis of high-energy bonds of ribonucleoside triphosphates

When summarizing the process of transcription in a cell as a gene is used to build a polypeptide, which of these statements

accurately reflects the process of transcription? You may choose all that apply.

les)

A)

An mRNA molecule is produced in the nucleus of the cell.

B)

The ribosome attaches to the DNA to build a polypeptide,

The resulting RNA molecule is a complement of the gene on the DNA.

D)

The RNA molecules contains three nucleotides in a row whose bases form

a codon.

E)

A polypeptide is synthesized based on the sequence of nucleotides on the

tRNA molecule.

Answers

Answer:A. An mRNA molecule is produced in the nucleus. C. The resulting RNA molecule is a complement of the gene on the DNA. D. The RNA molecules contains three nucleotides in a row whose bases form a codon.

Explanation: tRNA and ribosomes aren’t used in protein synthesis until translation. The tRNA molecule sequence is not used in either transcription and translation

The statement that reflects the process of transcription is

An mRNA molecule.The resulting RNA molecule.It contained three nucleotides. What is the process of transcription:

It does include:

An mRNA molecule is produced in the nucleus of the cell.The resulting RNA molecule is a complement of the gene on the DNA.The RNA molecules contains three nucleotides in a row whose bases form.

Hence, A, C and D are correct.

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Which of the following is the most complete and accurate
description of mutation?
A
Three adjacent nitrogen bases of mRNA that code for an
amino acid.
B
The process of matching anticodon sequences in tRNA to
mRNA codons.
С
A spontaneous change in DNA that may lead to cellular
malfunction.
D
A biomolecule composed of amino acids connected by
peptide bonds.

Answers

Answer: the answer is C

Explanation: mutation is a change in dna that results in overall structure changes to organisms

A spontaneous change in DNA that may lead to cellular malfunction is the most complete and accurate description of mutation.

In genetics, a spontaneous and unpredictable variation in the sequence of genes that make up the DNA of a living being that introduces specific changes is called a mutation.

This alteration, which can be hereditary, implies a modification of its characteristics.

These types of changes occur spontaneously and naturally, product of errors in the replication of the genome during the phases of cell replication.

From a mutation, the living being can develop different diseases, manifest changes in its organism or hereditary defects.

Despite of this, mutations are key to sustaining high genetic variability, promoting adaptation and evolution (even creating new species in the long run).

Therefore, we can conclude that a spontaneous change in DNA that may lead to cellular malfunction is the most complete and accurate description of mutation.

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which tissue has specific receptors for insulin and is considered an insulin-dependent tissue?

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The tissue has specific receptors for insulin and is considered an insulin-dependent tissue is Adipose tissue.

Adipose tissue (fat tissue) has specific receptors for insulin and is considered an insulin-dependent tissue. Insulin is a hormone produced by the pancreas that plays a crucial role in regulating glucose metabolism in the body. It helps to control blood sugar levels by facilitating the uptake of glucose from the bloodstream into various tissues. Adipose tissue contains adipocytes, specialized cells responsible for storing and releasing fat. These adipocytes have insulin receptors on their cell surface.

When insulin binds to these receptors, it triggers a series of signaling pathways that lead to the uptake of glucose and the synthesis of fatty acids within the adipocytes. Insulin promotes the storage of excess glucose as triglycerides in adipose tissue, helping to regulate blood glucose levels and store energy for later use. This process is particularly important in the postprandial (after-meal) state when blood glucose levels rise. Other insulin-dependent tissues include skeletal muscle and liver. Insulin promotes glucose uptake in skeletal muscle cells and inhibits glucose production in the liver, contributing to overall glucose homeostasis in the body.

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what do fossil remains of eariler animals indicate about changes in the animals habitats over time?

Answers

Fossils are the preserved remains or traces of animals, plants, and other organisms from the past. Fossils are important evidence for evolution because they show that life on earth was once different from life found on earth today.

Once the pattern found after one round of replication was observed, Meselson and Stahl could be confident of which of the following conclusions? (Please provide an explanation for the answer)
Replication is not semi-conservative.
Replication is semi-conservative.
Replication is not conservative.
Replication is neither dispersive nor conservative.
Replication is not dispersive.

Answers

Replication is semi-conservative as concluded by Meselson and Stahl's experiment.

Meselson and Stahl's experiment provided evidence supporting the conclusion that DNA replication is semi-conservative. In the first step of their experiment, they labeled the DNA of the bacteria with a heavy isotope of nitrogen (15N). After allowing the bacteria to divide and replicate their DNA once, they extracted the DNA and observed its distribution in a centrifuge.

In the second step, they transferred the replicated DNA into a medium containing a lighter isotope of nitrogen (14N) and allowed the bacteria to continue dividing. They then extracted the DNA and observed its distribution in a centrifuge again.

The results of the experiment showed that after one round of replication, the DNA molecules formed a band intermediate in density between the heavy DNA and the light DNA. This result supports the semi-conservative model of DNA replication.

In the semi-conservative model, each newly synthesized DNA molecule consists of one original (parental) strand and one newly synthesized (daughter) strand. The observed band in the experiment corresponds to this mixed composition of DNA molecules.

Therefore, based on the experimental findings, Meselson and Stahl concluded that DNA replication is semi-conservative, meaning that each new DNA molecule formed during replication contains one strand from the original DNA molecule and one newly synthesized strand.

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Carbon 14 has a half-life of 5, 730 years. You begin with 600 grams of C-14.
At the end of the first half-life, how much of the substance will turn to nitrogen?

Answers

Answer:

5,730 years

Carbon-14 has a half-life of 5,730 ± 40 years—i.e., half the amount of the radioisotope present at any given time will undergo spontaneous disintegration during the succeeding 5,730 years.

What is the approximate speed of earth flying through space around the Sun?
100 mph
1000 mph
50,000 mph
100,000 mph

Answers

Answer:67,000 mph, which is about 50,000mph

what are the advantages of using specific immune globulin or immune serum globulin over vaccinations?

Answers

Specific immune globulin or immune serum globulin provides an immediate defense against the disease and provides protection immediately. It is especially useful in high-risk situations such as exposure to a virus or bacterial infection or a recent outbreak.

Immunosuppressed Patients: Vaccines are often less effective in immunosuppressed patients who are unable to produce an adequate immune response. Specific immune globulin or immune serum globulin provides a much-needed immunity boost to these patients.

Patients Allergic to Vaccines: Some people are allergic to vaccine components, making vaccination impossible. For these individuals, specific immune globulin or immune serum globulin offers a safe alternative.

Provides Passive Immunity: SIG and ISG contain pre-formed antibodies that can provide passive immunity. The immunity will last until the antibodies are broken down by the body.

Neutralization of Toxins: In certain situations, the specific immune globulin or immune serum globulin can neutralize the toxins produced by bacteria, such as in tetanus infections, where the toxin is the cause of the disease. Treatment of diseases caused by immune disorders: Immune disorders can cause some diseases. Immune globulin can be used to treat diseases caused by immune disorders, such as Kawasaki disease, Guillain-Barre syndrome, myasthenia gravis, and immune thrombocytopenic purpura (ITP).Long answer made short.

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What will happen to a lethal allele in a population's gene pool if it is recessive?

It will be weeded out of the gene pool over time.

It will persist in the gene pool in heterozygous individuals.

It will become the dominant allele in the gene pool.

It will eventually kill all individuals in a population.

Answers

If a lethal allele is recessive, it will persist in the gene pool in heterozygous individuals. This is because the lethal allele will only be expressed in individuals who are homozygous.

Explain about the lethal allele ?

If a lethal allele is recessive, it will persist in the gene pool in heterozygous individuals. This is because the lethal allele will only be expressed in individuals who are homozygous for the allele, while heterozygous individuals will carry the allele but not express it.

As a result, the allele can be passed down through generations in heterozygous carriers without affecting their survival or reproductive success.

However, over time, the frequency of the lethal allele in the gene pool may decrease due to natural selection against homozygous carriers who express the lethal phenotype.

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The "safe keeping" of a eurkaryotes genetics is the job of the 1. A. DNA C. nucleolus B. ribosome D. nucleus​

Answers

The structure that keeps guard safe in eukaryotes is the nucleus.

Eukaryotes are cells that have a cell nucleus. The nucleus is a structure that stores most of the cell's genetic material.

In addition, the cell nucleus has a membrane that strictly controls the entry and exit of substances. Therefore, this membrane which is called the karyotheca is of great importance to keep the DNA of the cells safe.

Therefore, the correct answer is "D) nucleus".

in the structure of the epiphyseal plate, the zone farthest away from the medullary cavity of the diaphysis of a long bone is the zone of .

Answers

Away from the medullary cavity of the diaphysis of a long bone is the zone of Resting cartilage.

What is epiphyseal plate?
The growth plate, also known as the epiphyseal plate is a thin layer of cartilage that lies between the epiphyses and metaphysis, and is where the growth of long bones takes place.

Zone of Resting Cartilage: This is the area where the hyaline cartilage remains unchanged

4zones of epiphyseal plate:

Proliferation Zone. Zone 1. Cartilage cells undergo mitosis.

Hypertrophic Zone. Zone 2. Older cartilage cells enlarge.

Calcification Zone. Zone 3. Matrix becomes calcified; cartilage cells die; matrix begins deteriorating.

Ossification Zone. Zone 4. New bone formation is occurring.

Chondrocytes in the resting zone are irregularly scattered in a bed of cartilage matrix, whereas chondrocytes in the proliferative and hypertrophic zones are arranged in columns parallel to the long axis of the bone

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Please help!!! Which figure has reflection symmetry? A force of 30 N is exerted on a wheeled cart. There is so little friction you canignore it. The acceleration of the cart is 6 m/s. Find the mass of the cart. Can someone please help me ASAP? Its due tomorrow!! I will give brainliest if its correct Here are some trigonometric functions. Find the period of each function, function :period y = cos(0) y = cos(38) y = sin(60) y = sin(100) y = cos(30) 2. What is the period of the function y = cos(6" As you slide a heavy box across the floor, friction applies a force of -100 Nover a distance of 5 m. How much work is done by friction?A. -500 JB. -20 jC. -100 JD. -95 J True or false? The series [infinity]n=1(1)n+1converges. How do I solve this equation?3(5)-3(4)ywhen y is 2 An ERISA employee benefit plan, the United Mind Workers of Vermont (UMW) plan, fired its auditor and hired the Locan Firm as a replacement. Locan has only one office, which is located in Burlington, VT. Locan wants to do things right and not violate any independence rules.Answer the following questions "yes" or "no."Should Locan first consider Department of Labor (DOL) independence regulations? (Occurrence of max numbers) Write a program that reads integers, finds the largest of them, and counts its occurrences. Assume that the input ends with number 0. Suppose that you entered 3 5 2 5 5 5 0; the program finds that the largest is 5 and the occurrence count for 5 is 4. Hint: Maintain two variables, max and count. max stores the current max number and count stores its occurrences. Initially, assign the first number to max and 1 to count. Compare each subsequent number with max. If the number is greater than max, assign it to max and reset count to 1. If the number is equal to max, increment count by 1. Sample Run 1 Enter an integer (0: for end of input): 3 Enter an integer (0: for end of input): 5 Enter an integer (0: for end of input): 2 Enter an integer (0: for end of input): 5 Enter an integer (0: for end of input): 5 Enter an integer (0: for end of input): 5 Enter an integer (0: for end of input): 0 The largest number is 5 The occurrence count of the largest number is 4 Sample Run 2 Enter an integer (0: for end of input): 0 No numbers are entered except 0 Class Name: Exercise05_41 Just prior to the rumble, Ponyboy tries to understand why everyone in his social group likes to fight. Thereare many different attitudes towards fighting presented. What is your attitude towards physical fights, doyou sympathize with any of the characters? Explain in 6 or more sentences. La calle est llena de agua por ___________________. What is the primary purpose of a trading bloc? (5 points) group of answer choices to foster political and social unity to lower manufacturing costs to reduce or eliminate tariffs to create free market economies Which statement best describes the outcome of Brown v. Board ofEducation?O A. The U.S. Supreme Court overturned the legal precedent ofseparate but equal, ending segregation in schools.B. The U.S. Supreme Court upheld the legal precedent of separatebut equal, protecting segregation in schools.OC. The U.S. Supreme Court upheld the legal precedent of separatebut equal but ordered schools to be desegregated.OD. The Supreme Court overturned the legal precedent of separate butequal but allowed schools to remain segregated. Select the correct answer from each drop-down menu.The South favored the spread of slavery because itswanted skilled workers and opposed slavery.economy depended on enslaved labor. On the other hand, theResetNexteftum. All rights reserved. Juanita said, "how could you do this to me?" this sentence includes ________________________. a) a correctly punctuated direct quotation b) a correctly punctuated indirect quotation c) no quotation at all d) one or more punctuation errors Jake made a pedigree to trace the traits of straight and curly hair in his family. A shaded circle or square in Jake's pedigree represents a person with straight hair. Is straight hair controlled by a dominant allele or a recessive allele? What led to you conclusion? How do you know that straight hair is not sex-linked? While driving your vehicle, if you see this traffic sign it means...Plz help fast Marcus bought a plant that originally cost $40. All plants were discounted 35%. What did Marcus pay for the plant after the discount PLEASE HELP ME!!! im so confused HELP IS THE ANSWER 638.30 OR 106.38?Ramon is filling cups with juice. Each cup is shaped like a cylinder and has a diameter of 4.4 inches and a height of 7 inches. How much juice can Ramon pour into 6 cups? Round to the nearest hundredth and approximate using = 3.14. 2,553.20 cubic inches 638.30 cubic inches 425.53 cubic inches 106.38 cubic inches