According to Mendel's Law of Dominance, an individual with a heterozygous genotype will have...
A. both the dominant and recessive phenotype.
B. the recessive phenotype.
C. a medium phenotype.
D. the dominant phenotype.
Answers
Answer:
A. both the dominant and recessive phenotype.
Explanation:
Related Questions
what is the main function of a promoter
Answers
The promoter region provides the necessary signals for RNA polymerase to bind to the DNA and initiate transcription. It contains specific nucleotide sequences that are recognized by regulatory proteins that recruit the RNA polymerase to the promoter site. The efficiency and specificity of gene transcription is determined by the strength and sequence of the promoter.
Promoters are essential for the proper regulation of gene expression, as they determine when and how much of a particular protein is produced by the cell. The promoter activity can be influenced by a variety of factors such as environmental signals, regulatory molecules, and genetic mutations
PLEASE HELP!!
Describe two types of drugs and the negative impact the abuse of these drugs can have on a person’s health.
Answers
Answer: weed, alcohol
Explanation: it affects the brain and its neurons, how the nervous system reacts to different situations and how the neurotransmitters work.
Which organelle is labeled I ?
Answers
Answer:
it must be (núcleos)
Explanation:
........,.....
When science alters or clones genes and inserts them into an existing strand of DNA to make a new trait is know as:
O selective breeding
O genetic engineering
O natural selection
O gene therapy
Answers
Which action would be completed by skeletal muscle tissue 1.moving blood
2.increasing the heartbeat, or 3. kicking a soccer ball
Answers
Answer:
Kicking a soccer ball
Explanation:
Answer:
Kicking a soccer ball
Explanation:because moving blood and having a heartbeat arent in need of a skeletal system
Question 1 (1 point)
What means of particle transport requires energy?
a
Passive
b
Active
C
Facilitated
d
Osmosis
Answers
Answer:
c
Explanation:
Answer:
C- facilitated
Explanation:
Facilitated diffusion does not require additional energy. Active transport is the movement of particles across the cell membrane using energy.
Unicellular organisms are made up of only one cell that carries out all of the functions needed by the organism, while multicellular organisms use many different cells to function.
Unicellular organisms include bacteria, protists, and yeast.
a. Why do you think unicellular organisms perform asexual reproduction? (give two reasons)
b. What type of asexual reproduction do bacteria most commonly use?
Answers
Answer:
A)
1: The offspring of the cell will contain the exact genes of the parent by reproducing asexually
2: They can reproduce rapidly by reproducing asexually.
B) Binary fission. One cell simply splits into two identical cells.
Explanation:
Hope that helps :D
A particular type of inclusion body that is used to orient bacteria in three-dimensional space in a fluid environment is the metachromatic granule. Ogas vacuole. carboxysome. sulfur granule.
Answers
A particular type of inclusion body that is used to orient bacteria in three-dimensional space in a fluid environment is a carboxysome.
In instance, cyanobacteria and other chemoautotrophic bacteria have carboxysomes, a form of inclusion body. Enzymes associated with carbon fixation, notably the enzyme RuBisCO (ribulose-1,5-bisphosphate carboxylase/oxygenase), are found in these proteinaceous compartments. It is well known that carboxysomes are essential for the cyanobacteria's photosynthesis process.
The carbon fixation process is made more effective by carboxysomes, which have a characteristic polyhedral form and are involved in the concentration of carbon dioxide (CO2) surrounding RuBisCO. In order to prevent oxygen from interfering with the activities involved in photosynthetic life, they are also in charge of maintaining the ideal level of carbon dioxide.
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pls help What is the biggest drawback of nuclear energy?
it is very safe
it produces radioactive waste
it produces a lot of energy
It is limitless.
Answers
Answer:
maybe it's can cause radioactive contamination when leaked?
heterotherms maintain high internal body temperatures through internal metabolic production of heat true or false
Answers
Through internal metabolic heat production, heterotherms maintain high body temperatures.
Heterotherms are organisms with a body temperature control range that lies between that an ectotherm and an endotherm. Some endothermic ('warm-blooded') small mammals and birds may lower their metabolic rate during a particular season or even time of day, causing their body temperature to drop and enter a condition of torpor. This saves small animals, like hummingbirds and some rodents, the relatively expensive expense of keeping a steady body temperature when there is a lack of food or other unfavorable circumstances. Partial endothermy is another name for this tactic. On the other end of the spectrum, certain creatures that are typically thought of as ectothermic (or "cold-blooded") have the capacity to generate heat internally for brief durations, momentarily boosting their body temperature to enable activity when the surrounding environment is chilly. Many insects, including bumblebees, have been shown to shiver in cold weather in order to raise their body temperature enough to fly. We can refer to this as facultative endothermy.
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When the protein gramicidin is integrated into a membrane, an h+h+ channel forms and the membrane becomes very permeable to protons ( h+h+ ions). If gramicidin is added to an actively respiring muscle cell, how would it affect the various processes involved in cellular respiration and oxidative phosphorylation? (assume that gramicidin does not affect the production of nadhnadh and fadh2fadh2 during the early stages of cellular respiration. )sort the labels into the correct bin according to the effect that gramicidin would have on each process.
Answers
The rate of electron transport and proton pumping is unaffected when gramicidin is integrated into a membrane. Positively charged subatomic particles are known as protons. Hydrogen leaves a bare proton behind when it loses an electron to another nonmetal. Acidic liquids behave as they do because of protons.
When FADH2 is the electron donor, fewer protons are pushed across the inner mitochondrial membrane than when NADH is the electron donor. A membrane produces an H+ channel when the protein gramicidin is incorporated into it, making the membrane highly permeable to protons (H+ ions).
Only a membrane protein known as ATP synthase allows hydrogen ions in the matrix space to pass through the inner mitochondrial membrane. ADP is converted into ATP by ATP synthase as protons pass through.
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Plants exhibit movements in response to various
a) stimuli b) light c) water d) chemicals
Answers
Answer:
plants move towards to the source of light
A mutation in a gene results in a defective protein that is smaller than the normal, functional one. The mutation is probably a result of.
Answers
The DNA sequence of a gene is altered to generate a different result, which is known as a genetic mutation.The DNA sequence of that gene is permanently altered.For humans to develop, which is the process of change over a number of generations, genetic variances are crucial.In one person, a spontaneous genetic mutation takes place.
What causes mutation?Errors in DNA replication during cell division, exposure to mutagens, or viral infection can all cause mutations.Somatic mutations (which happen in body cells) cannot be passed on to offspring, whereas germline mutations (which happen in eggs and sperm) can. Cystic fibrosis, hemophilia, and sickle cell disease are examples of hereditary mutations.Throughout a person's life, further mutations may occur on their own.Spontaneous, sporadic, or novel mutations are the terms used to describe them.Only a few cells are affected. Mutations that are harmful can result in cancer or genetic diseases.A genetic disorder is a condition brought on by a change in one or more genes.Cystic fibrosis is a human example.A single gene mutation causes the body to create thick, sticky mucus that obstructs digestive organ ducts and clogs the lungs. There are certain point mutations that actually change the amino acid that the codon specifies.A nonsense mutation or a missense mutation may result from these point mutations.When the replacement creates a codon for a different amino acid, it is known as a missense mutation. Errors in DNA replication or the harmful effects of mutagens, such as chemicals and radiation, which react with DNA and alter the architecture of individual nucleotides, are the two main causes of mutations.DNA repair enzymes are present in all cells and work to reduce the frequency of mutations.To learn more about mutation refer
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Which organisms would likely be the most difficult to kill if you were you to can your own food? group of answer choices
Answers
Endospore would have been most difficult to kill while canning one's own food.
Endospores are the reproductive structures that attain a dormant state due to unfavorable structures. They have a thick, tough outer layer which cannot be destroyed easily. This is the reason why they can be the most difficult to kill.
Canning of food is a method of preservation of food. The food is stored in air-tight containers in order to store them for a longer period of time. These containers are heated properly so that all the microorganisms present are inactivated or killed. Canning can be of two types: water bath canning and pressure canning.
The question is incomplete, the complete question is:
Which organisms would likely be the most difficult to kill if you were you to can your own food?
A. Streptococci
B. Endospores
C. Biofilms
D. Staphylococci
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help its for science
Convert 226 Kelvin to °C (To convert degrees Celsius to Kelvin use the formula K = °C +273 - rearrange if needed, use whole numbers)
Answers
Answer:
-47
Explanation:
i don’t know how to answer this question
Answers
animalia= insect
plantae= cactus
The answers are:
fungi = basidiomycota
animalia = insect
plantae = cactus
What are fungi?A fungus is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms.
Many people mistakenly believe fungi are plants. However, fungi are neither plants nor animals but rather organisms that form their own kingdom of life. The way they feed themselves is different from other organisms: they do not photosynthesize like plants and neither do they ingest their food like animals.
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What do you think would happen if a trial of the experiment was done with frozen liver and potato?
They would react the same as the control.
They would react the same as the heated samples.
They would react the same as with the vinegar and hydrogen peroxide at room temperature.
They would react the same as with just the hydrogen peroxide.
Answers
Explanation:
They would react the same as with the vinegar and hydrogen peroxide at room temperature. They would react the same as with just the hydrogen peroxide.
☺️☺️☺️ a biological community of interacting organisms and their physical environment.
"the marine ecosystem of the northern Gulf had suffered irreparable damage"
(in general use) a complex network or interconnected system.
"Silicon Valley's entrepreneurial ecosystem"
Answers
Answer: hmmmmmm no clue
Explanation: yeeeeeeeeeeeeeeeeeeeeeet
Identify the genotype for each numbered item. 1. 2. 3.
Answers
Genotype is the combination of alleles that make up an organism’s genetic code. Alleles are variations in a gene that can produce different traits within an organism. In the case of item 1, the genotype is TT. This means that the organism has two copies of the same allele, one from each parent, for a particular trait.
The genotype for item 2 is Tt, which means the organism has one copy of the allele from each parent, in this case one for brown eye color and another for blue eye color. This particular genotype is known as a heterozygous genotype, meaning the organism carries two different alleles for a particular trait.
Finally, item 3 has a genotype of tt, which means the organism has two copies of the same allele, but this time it is for blue eye color. This particular genotype is known as a homozygous genotype, meaning the organism carries two of the same allele for a particular trait.
In conclusion, the genotypes for each numbered item are TT, Tt and tt respectively. These genotypes represent the combination of alleles an organism carries for a particular trait. A genotype of TT means the organism has two copies of the same allele, Tt means the organism has one copy of the allele from each parent and tt means the organism has two copies of the same allele.
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1. TT
2. Tt
3. tt
A company has an inventory of 1,400 assorted parts for a line of missiles that has been discontinued. The inventory cost is $74,000. The parts can be either (a) remachined at total additional costs of $27,500 and then sold for $34,000 or (b) sold as scrap for $5,500. Which action is more profitable? Show your calculations.
Answers
The following are the calculations to solve the problem that involves a company that has an inventory of 1,400 assorted parts for a line of missiles that has been discontinued. The inventory cost is $74,000.
The parts can be either (a) remained at a total additional cost of $27,500 and then sold for $34,000 or (b) sold as scrap for $5,500.
Let us solve the problem in the following steps:
Step 1: Calculate the Profitability of Option A - re-machining
Solution:
Total Cost of Remachining= $74,000 + $27,500 = $101,500
Profit from Selling= $34,000*1400 = $47,600,000
Profitability= Profit from Selling - Total Cost of Remachining= $47,600,000 - $101,500= $47,498,500 Step
2: Calculate the Profitability of Option B - Selling as Scrap
Solution:
Profitability of Selling as Scrap = $5,500*1,400= $7,700,000 Comparing the two options, Option A is more profitable than Option B as shown below: Option A: $47,498,500Option B: $7,700,000.
Therefore, the company should go for Option A and machine the parts for a profitable business venture.
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what are the two major divisions of the human skeleton
Answers
The two major divisions of the human skeleton are the axial skeleton and the appendicular skeleton.
The human skeleton is divided into two major divisions: the axial skeleton and the appendicular skeleton.
The axial skeleton consists of the bones that form the central axis of the body. It includes the skull, vertebral column (spine), and ribcage. The skull protects the brain, while the vertebral column provides support and protection for the spinal cord. The ribcage surrounds and protects the heart and lungs.
The appendicular skeleton includes the bones of the limbs and the girdles that attach the limbs to the axial skeleton. It allows for movement and locomotion. The upper limbs are attached to the axial skeleton by the pectoral girdle (shoulder girdle), which consists of the clavicle (collarbone) and scapula (shoulder blade). The lower limbs are attached to the axial skeleton by the pelvic girdle, which consists of the hip bones (coxal bones).
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The two major divisions of the human skeleton are the axial skeleton and the appendicular skeleton.
The axial skeleton consists of the bones that form the central axis of the body, including the skull, vertebral column, and ribcage. It provides support and protection for vital organs. The appendicular skeleton comprises the bones of the limbs and the girdles that connect the limbs to the axial skeleton. It facilitates movement and locomotion.
The human skeleton is divided into two major divisions: the axial skeleton and the appendicular skeleton. While the axial skeleton forms the central axis and protects vital organs, the appendicular skeleton consists of the bones of the limbs and girdles, allowing for movement and mobility. Understanding the division and organization of the human skeleton is crucial for studying its structure, function, and role in the human body's overall framework and movement.
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Which term best describes the following statement?
A line segment can be drawn between any two points.
O A. Conditional statement
B. Conjecture
C. Definition
D. Postulate
Answers
Replication is when DNA is?
O Mutated
O Changed
O Copied
O Destroyed
Answers
Age is an example of a ____________ measure. Age is an example
of a ____________ measure. nominal biological discrete
continuous
Answers
Age is an example of a nominal and discrete measure. It classifies individuals into distinct categories based on the number of years they have lived, but it does not have any inherent numerical meaning or allow for intermediate values.
Age is an example of a nominal measure. A nominal measure is a type of measurement scale that classifies data into distinct categories or groups. In the case of age, individuals are categorized into specific age groups, such as 0-18, 19-30, 31-45, and so on. These categories do not have any inherent numerical or quantitative meaning. Instead, they serve as labels to differentiate different age ranges.
Unlike a biological measure, which refers to physical characteristics of living organisms, age is not directly related to an individual's biology. It is a social construct that is used to determine the number of years a person has lived since birth. Age can be measured using a variety of units, such as years, months, or days.
Age is also a discrete measure because it takes on specific, separate values. For example, someone can be 15 years old, 25 years old, or 40 years old. There is no intermediate value between these discrete age categories.
On the other hand, age is not a continuous measure. A continuous measure is one that can take on any value within a certain range. For example, height or weight can have any value within a specific range. In the case of age, there are distinct categories and no intermediate values. You are either in one age group or another.
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Activation of muscarinic receptors will 1. cause skeletal muscle contraction 2. increase heart rate 3. causes secretion of digestive enzymes
Answers
Given what we know about muscarinic receptors, we can confirm that the activation of these receptors will result in an increase in heart rate.
Muscarinic receptors are also often referred to as acetylcholine receptors. These are membrane receptors that tend to form G protein-coupled complexes. Though the activation of these receptors will not increase the heart rate in a direct fashion, it will do so indirectly through its interaction with acetylcholine molecules.
Acetylcholine is a very common molecule in the human body. This molecule plays the role of a neurotransmitter, meaning its job is to send signals to other cells, like in this case muscle cells in the heart.
This organic chemical signals the heart muscles to contract at slower speeds, thus decreasing heart rate. The activation of Muscarinic receptors inhibits these Acetylcholine molecules, stopping their signal and causing the heart rate to increase.
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Earth Cycles Deep Practice 1 Question
Answers
Answer:
Put most plainly, it's timezones.
Explanation:
Lalitha lives in India. Since it is so far away, she is in a completely different time zone than Crystal.
Suppose the rate of growth of crops in each of the vertical farming chambers is determined by either weekly average air temperature, weekly average humidity, or both. If the growth rate in Chamber 2 greatly exceeds the growth rate of Chambers 1 and 3, which of the following conclusions would be justified?
Answers
Chamber 2 has more favorable conditions for crop growth compared to Chambers 1 and 3, as it has a higher growth rate.
Which of the following conclusions would be justified?Here are a few conclusions that can be justified based on the information provided:Weekly average air temperature and/or weekly average humidity in Chamber 2 might be different from Chambers 1 and 3, leading to the difference in growth rate.The correlation between the growth rate and air temperature and/or humidity could be stronger in Chamber 2 compared to Chambers 1 and 3.It's worth noting that without more information, it would not be possible to make a definitive conclusion. The difference in growth rate could also be due to other factors not mentioned, such as differences in light conditions, nutrient supply, or type of crops grown.To learn more about growth rate refer:
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Why do my messages not work??????
Answers
Answer:
mine don't work too
Explanation:
im think u have to awnser a 1000 questions or more for it to work
Identify the error in the sentence using the following abbreviations: MM (Misplaced Modifier), SM (Squinting Modifier), DM (Dangling Modifier) or FP (Faulty Parallelism). The rescue team almost arrived too late
Answers
The given sentence does not contain any errors regarding MM, SM, DM, or FP. The sentence is grammatically correct, and there are no modifiers or parallelism errors in it. It's a simple sentence with a subject, verb, and object, and there is no additional information to confuse the meaning.
The sequence shown above is the only one capable of establishing a coherent and cohesive text with the sentences shown above. Through this sequence we were able to form a text that tells a story and is efficient in its main function.
which is to transmit an understandable and easily identifiable message. The text tells the story of the narrator who was very nervous when performing his first solo, but managed to overcome his fears and accomplish this task.
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Which human job is most similar to the role of a producer?
A
Business entrepreneur
B Energy plant worker
C
Waste management specialist
D
Restaurant critic