Answers
Those who have a homozygous recessive genotype will exhibit the symptoms of cystic fibrosis, including abnormalities of the pancreas, intestine, sweat glands, and lungs.
In the field of science, cystic fibrosis can be described as an autosomal recessive disorder that damages many vital organs of the body such as the pancreas, lungs, etc.
Cystic fibrosis occurs when both the alleles for the disease are recessive. In such a case, the individual will need to have a homozygous recessive genotype. The CFTR gene is responsible for cystic fibrosis and hence a person with a homozygous recessive genotype will get the disease. This means that those people that have both the recessive alleles for the CFTR gene will show symptoms of cystic fibrosis.
Although a part of your question is missing, you might be referring to this question:
Fill In The Blank
Those who have a homozygous ............... genotype will exhibit the symptoms of cystic fibrosis, including abnormalities of the pancreas, intestine, sweat glands, and lungs.
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Related Questions
a website that relies heavily on word of mouth might consider including what element on its website
A. calendar
B. Links to social media accounts
C. Payment system
D. Blog
Answers
Links to social media accounts
A website that relies heavily on word of mouth might consider including links to social media accounts on its website. The correct option is B.
What is a website?A website is an assortment of accessible to the public, interconnected Web pages that use the same domain name.
Individuals, groups, businesses, and organizations can create and maintain websites for a variety of purposes.
A website that is heavily reliant on word of mouth may want to include links to social media accounts on its website.
Thus, B is the correct answer.
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SUBSCRIBE TO DORI SMITH AND LIE THE VIDS IT IS THE ONE THAT HAS A BLUE ICON THAT HAS A D ON IT PLS DROP A SUB
Answers
Answer:
Okay
Explanation:
Use the flashlight to test your hypothesis by shining it at each material.Some of these materials will do more than one thing but choose the best answer
Answers
Wood will not reflect the light from the flashlight, but it will absorb it. This will cause the wood to appear darker as the flashlight shines on it.
What is absorb?Absorb is a verb meaning to take in. It can refer to physical objects like a sponge taking in water, or it can refer to abstract concepts like knowledge or information. It can also refer to an emotional response, such as absorbing sadness or joy. In terms of physical objects, absorb is used to describe the process in which a material takes in liquid, gas, or energy by soaking it up or gathering it in. In terms of abstract concepts, absorb is used to describe the process in which a person takes in and understands information or a feeling. Absorb can also refer to a person or thing that takes in or incorporates another thing or idea.
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Plants provide energy to animals for their life processes by
D)
Answers
Answer:
Nutrition
Explanation:
Nutrition by a process called photosynthesis. Plants use sunlight carbon dioxide and water to produce glucose which is sugar for food that fits for a plants nutrition.
Explain how diffusion restored homeostasis during the dialysis treatment.
Answers
During dialysis, diffusion facilitates the movement of waste products and excess fluids out of the blood, restoring homeostasis.
During dialysis treatment, diffusion plays a crucial role in restoring homeostasis. Homeostasis refers to the body's balanced state, where the levels of various substances are maintained within a narrow range. In the context of dialysis, diffusion refers to the movement of solutes across a semipermeable membrane.In hemodialysis, the patient's blood is circulated through a dialyzer, which contains a semipermeable membrane. On one side of the membrane, the patient's blood flows, while on the other side, a dialysate fluid flows. Due to a concentration gradient, solutes like urea, creatinine, and excess electrolytes in the blood diffuse across the membrane into the dialysate fluid.This diffusion process helps remove waste products and excess fluids from the blood, bringing it closer to the normal physiological range. By restoring the balance of solutes and maintaining proper fluid levels, diffusion in dialysis aids in restoring homeostasis and promoting the overall well-being of the patient.For more such questions on Dialysis:
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What protein/enzyme complex defect causes chromosomes to NOT move to the poles during anaphase?
Answers
However, we discover that loss of chromosome alignment results in aberrant chromosomal organization, interchromosomal compaction problems during anaphase .
When do chromosomes stop moving in the poleward direction?The end of mitosis is signaled by the telophase, or the stage in which the chromosomes reach their poles. As the nuclear membrane heals, the chromosomes begin to decondense into their interphase conformations. Cytokinesis, or the division of the cytoplasm into two daughter cells, occurs after telophase.
If the chromosomes don't migrate during anaphase, what will happen?During meiosis I, sister chromatids—or homologous chromosomes—split during anaphase and move to the opposite poles of the cell with the help of microtubules. The homologous or sister chromatids are drawn to one pole of the cell when nondisjunction takes place since there is no separation.
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look at the picture
Answers
Answer:
B
Explanation:
All cells live and divide at the same rate.
True
False
Answers
Answer: False
Explanation:
Describe the levels of organization found in your neighborhood from the smallest level of organization to the largest.
Answers
Answer:tissue
Explanation:
Tissues are groups of cells that have a similar structure and act together to perform a specific function. The word tissue comes from a form of an old French verb meaning “to weave”. ... Groups of tissues make up organs in the body such as the brain and heart.
In 3.a (above) you mutated one letter. What role do you think the redundancy of the genetic code plays in this type of change?
Answers
Answer:
It has a role of mutation and eventual evolution in the field of genetics.
Explanation:
The changing of one letter represents whether or not the amino acid encoded by the triplet base will be affected. Redundancy in code means there are multiple codes that will be translated to the same amino acid, so a change/mutation in that position does not alter the protein produced.
Many macromolecules are polymers composed of monomers. For example polysaccharides like __________ are made of repeating __________ monomers. A lipid like a __________ includes three __________ monomers. Proteins are polymers made of repeating ___________ monomers.
A – steroid B – glucose C – triglyceride D – fatty acid E – nucleotide F – nucleic acid G – nitrogen H – glycogen I – amino acid
Answers
Polysaccharides like glycogen are made of repeating glucose monomers. A lipid-like a triglyceride includes three fatty acid monomers. Proteins are polymers made of repeating amino acid monomers.
So the answer is:
A – Not applicable
B – Glucose
C – Triglyceride
D – Fatty acid
E – Not applicable
F – Not applicable
G – Not applicable
H – Glycogen
I – Amino acid
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Define the meaning of recessive
Answers
Answer:
A type of allele which will not be manifested in an individual unless both of the individual's copies of that gene have that particular genotype.
Explanation:
I need 3 evidence and reasoning why more varieties of trees help the orangatans
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Having more varieties of trees in orangutan habitats benefits these primates in multiple ways. It provides increased food availability, ensures nutritional diversity, and contributes to the overall health and sustainability of orangutan populations.
1.Increased Food Availability: Having a greater variety of trees in orangutan habitats provides them with a wider range of food sources. Orangutans are primarily frugivorous, relying heavily on fruits for their diet. Different tree species produce fruits at varying times throughout the year, and having a diverse array of trees ensures a more consistent and reliable food supply. This variety also allows orangutans to adapt to seasonal fluctuations in fruit availability and prevents overexploitation of specific tree species, promoting long-term sustainability.
2.Enhanced Nutritional Diversity: Different tree species offer varying nutritional compositions, including variations in vitamins, minerals, and other essential nutrients. A greater diversity of trees provides orangutans with a broader range of nutrients, contributing to their overall health and well-being. A balanced diet derived from a variety of trees can help address specific dietary requirements and support optimal growth, reproduction, and immune function in orangutans.
3.Improved Habitat and Biodiversity: The presence of diverse tree species creates a more complex and ecologically rich habitat for orangutans. Trees provide important resources beyond just food, such as nesting sites, shelter from predators, and pathways for movement. A greater variety of trees promotes biodiversity by attracting a wider range of other plant and animal species, creating a balanced ecosystem. This biodiversity is crucial for the long-term survival of orangutans as it helps maintain ecosystem stability, resilience, and the availability of resources.
Furthermore, a diverse tree population creates a richer and more resilient habitat, supporting a variety of species and promoting a healthy ecosystem for orangutans to thrive in.
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7. Before entering Mitosis what most important feature happens
Answers
Answer:
Interphase
Explanation:
This happens before mitosis. This is when cells grow and copy DNA.
Hope this helps!
Also I like your pfp!
Interphase
Explanation:
Before a cell can enter the active phases of mitosis, however, it must go through a period known as interphase, during which it grows and produces the various proteins necessary for division.
hope this helped!!
How is biomass energy different from wind energy?
O A. Biomass energy emits a large volume of greenhouse gases.
O B. Biomass energy uses a turbine to produce electricity.
O C. Biomass energy is a renewable energy source.
O D. Biomass energy is unavailable in the United States.
Answers
Answer: A
Explanation: ap3x
Biomass energy is different from wind energy, as biomass energy emits a large volume of greenhouse gases. The correct option is A.
What is biomass energy?Biomass energy is the energy that is produced by the living organism. This energy is produced by decaying organic matter or burning organic matter.
This biomass energy is produced by burning of matter, which produces pollution, but wind energy does not produce energy.
Thus, the correct option is A. Biomass energy emits a large volume of greenhouse gases.
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Identify the cell from which all the cells of your body are descendants. (Module 3.1B)A) the sperm cellB) the oocyteC) the fertilized ovumD) the amnionE) the trophoblast
Answers
The fertilized ovum which is formed during Fertilization is the cell from which all the cells of your body are descendants.
A fertilized ovum is referred to as a zygote. In human physiology, an ovum is a single cell launched from any of the female reproductive organs, the ovaries, that can develop into a living thing when fertilized (united) with a sperm cell.
Fertilization occurs when a woman's egg combines with a man's sperm. Fertilization typically occurs in a fallopian tube that connects an ovary to the uterus. An embryo begins to develop if the fertilized egg effectively travels through the fallopian tube and implants in the uterus.
zygote, a fertilized egg cell formed by the alliance of a female gamete (egg or ovum) and a male gamete (sperm). The zygote stage of human and other animal embryonic development is brief.
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Most articles pass right through the atom, this means that most of the atom is
Answers
Most articles pass right through the atom, this means that most of the atom is an empty space.
What is an atom?An atom is described as a particle that consists of a nucleus of protons and neutrons surrounded by a cloud of electrons.
Protons and neutrons make up the core nucleus of an atom, which is encircled by an electron cloud. In relation to the size of the atom as a whole, the nucleus is exceedingly small.
As a result, the electrons surrounding the nucleus are the primary target of interactions when particles or even light pass through an atom. The majority of the atom's remaining space, which includes the nucleus, is vacant.
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Pikas grow thick fur in winter, and their small bodies conserve heat. Kangaroo rats
do not sweat, and oily fur helps them conserve moisture. They get water from seeds.
Predict what would happen if a pika and a kangaroo rat switched environments.
Answers
A pika's adaptation to its habitat includes growing thick fur in winter to conserve heat. In contrast, the desert environment where the kangaroo rat lives is very hot and dry; therefore, its oily fur helps to conserve moisture rather than heat. The pika's thick fur would make it too hot in the desert environment, whereas the kangaroo rat's oily fur would not be sufficient to conserve moisture in the colder environment.
Additionally, pikas get their water from consuming snow whereas kangaroo rats get water from seeds. In a colder environment, snow is readily available, but in the desert, there is no snow. The kangaroo rats might not be able to survive in colder environments if they do not have access to water, and the pika might not be able to survive in the desert without access to snow.
Therefore, it is likely that the adaptations that allowed the pika and the kangaroo rat to survive in their respective environments would make it difficult for them to survive if they were to switch habitats.
In the experiment on stimulation of the isolated sciatic nerve, a compound action potential is produced. This represents _______
Answers
Answer: A summed electrical activity of all axons in the nerve
Explanation:
During the experiment with regards to the stimulation of the isolated sciatic nerve, a compound action potential is produced. It should be noted that this represents the summed electrical activity of all axons in the nerve.
Here, the summed electrical activity of all axons in the nerve represents the sum of the potentials that were recruited in the experiment.
in mRNA, adenine pairs with _____ in tRNA
Answers
Answer:
uracil
Explanation:
Fey measures wind speed every 15 minutes for one hour in her backyard her data is recorded below. as fey takes her last measurement she notices that the temperature drop suddenly which of the following weather predictions would be best for fey to make
Answers
Answer:
he if i may ask what i your question exactly?
you'd use the equation that establishes a relationship between energy and wavelength, which looks like this
e=h⋅cλ, where
λ - the wavelength of the photon; c - the speed of light, usually given as 3⋅108m/s; h - planck's constant, equal to 6.626⋅10−34j s
plug the value you were given for the energy of the photon in the above equation to get the wavelength
e=h⋅cλ⇒λ=h⋅ce
λ=6.626⋅10−34js⋅3⋅108ms−1.257⋅10−24j=1.581⋅10−1m
The genes are more on the side of.. b natureAnswervery high orbital velocities in a very compact region;
Explanation:
Which bird is best adapted to live in a watery environment?
Answers
Answer:
webbed feet
Explanation:
helps with swimming :)
Seeds are reproductive or not ?
Answers
Answer: Yes
Explanation: Monocots produce one cotyledon, while dicots produce two. Because seeds are reproductive structures and thus important to a species' survival, plants have evolved many mechanisms to ensure their survival. One such mechanism is seed dormancy. Dormancy comes in two forms: seed coat dormancy and embryo dormancy
Answer:Plants that reproduce by seeds. Seed plants have special structures on them where male and female cells join together through a process called fertilisation. After fertilisation, a tiny plant called an embryo is formed inside a seed.
The following section of DNA bases is shown below.
TTACGGAACCT
What would the complementary strand in the DNA molecule be for this sequence, and how do you know?
support your answer.
Answers
The A-T pairs are connected by two hydrogen bonds, while the G-C pairs are connected by three hydrogen bonds.
8 Sediment samples A through D below have the same volume and packing, but contain different percentages
of various particle sizes.
Sample A: 75% clay and 25% silt
Sample B: 25% clay and 75% sand
Sample C: 50% pebbles and 50% sand
Sample D: 50% pebbles and 50% cobbles
Which sample most likely has the greatest permeability?
(1) A (2) B (3) C (4) D
Answers
When sedimenting samples A through D below have the same volume and packing, but contain different percentages the most likely sample with greatest permeability is Sample D: 50% pebbles and 50% cobbles.
What exactly is sediment sampling?Sediment measurement entails measuring the water-sediment mixture to ascertain the mean suspended sediment concentration, particle size distribution, specific gravity, temperature, and other physical and chemical characteristics of the transported solids.Sediment sampling is the process of removing marine, brackish, or freshwater sediments from the seafloor using either professional divers or a grab device, such as the PONAR Grab, so that they can be examined in a licensed laboratory. Grain size, moisture, and pH are typically evaluated, along with metals, PAHs, and PCBs.For more information on sediment sampling kindly visit to
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1. Which of the following is not evidence of an earthquake?
Cracks in the sidewalk
Bumps in the road
Rumbles and shakes
Precipitation
Answers
Answer:
precipitation would be the answer
The same sentences are written with a substitution, deletion, or insertion, much as a gene may have a substitution, deletion, or insertion mutation. Identify which sentence represents a substitution, which represents a deletion, and which represents an insertion.
Answers
Answer:
The question is incomplete, the complete question has been added as an attachment.
THE DGR AN represents deletion mutation
THE RED ANA TRA N represents insertion mutation
THE FOX WTS RED represents substitution mutation
Explanation:
Mutation is a change in the nucleotide sequence of a gene. It can be of different types depending on how it occurs. A deletion mutation is that which involves the removal of one or more nucleotide base from the sequence.
An insertion mutation is the addition of one or more nucleotide bases to the sequence.
A substitution mutation is the replacement of one or more nucleotide base in a sequence.
The original sentences were:
1. THE RED ANT RAN
2. THE FOX WAS RED
3. THE DOG RAN
The three sentences that mutated/changed are:
1. THE DGR AN- in this sentence, letter O which represents one base is missing due to removal, making the original sentence (THE DOG RAN) alterated. Hence, this represents an example of deletion mutation.
2. THE RED ANA TRA N - in this case, Letter A has been added in between N and T. This makes the original sentence (THE RED ANT RAN) altered. Since addition of letter (base) occurred, this represents an example of insertion mutation.
3. THE FOX WTS RED - In this case, letter A in "WAS" was replaced by T, making the original sentence (THE FOX WAS RED) altered. Since a replacement of letter (base) is the case here, it represents an example of substitution mutation.
Which process passes genetic material to offspring?
Answers
The Genetic inheritance occurs due to genetic material, in the form of DNA, being passed from parents to their offspring. When organisms reproduce, all the information for growth, survival, and reproduction for the next generation is found in the DNA passed down from the parent generation.
A group of researchers transformed E. coli to express
dsRNA that matched a transcription factor, eaf-1. They
then fed these E. coli to C. elegans worms. When the
researchers examined the C. elegans, they found that
they had fewer offspring and were smaller individuals,
with similar characteristics to C. elegans in which eaf-1
had been knocked out.
The students suggested several hypotheses based on
these observations about how RNAi worked:
1. The dsRNA inhibited gene transcription.
2. The dsRNA inhibited mRNA processing.
3. The dsRNA inhibited translation of mRNA into protein.
4. The dsRNA inhibited protein folding.
Mark this and return
The researchers then performed a series of experiments
to determine which hypothesis was correct. The C.
elegans were found to be transcribing eaf-1 into mRNA,
but not producing eaf-1 protein. When the students
directly injected C. elegans with dsRNA and tracked
tagged mRNA, they found the mature mRNA was
degraded in the cytoplasm, and ribosomes were not
binding to it. Which hypothesis is supported by these
observations?
Answers
The hypothesis that is supported by these observations is that the dsRNA inhibited the translation of mRNA into protein (third option).
What does the experiment reveal about dsRNA?In this experiment, the C. elegans worms were transcribing eaf-1 into mRNA but not producing the eaf-1 protein. This phenomenon shows that dsRNA inhibited the translation of mRNA into protein related to the action of E. coli on the worms.
This also explains why the worms affected by this bacteria had fewer offspring and the offspring were smaller.
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How does natural selection lead to the development of antibiotic resistance?
Explain how natural selection has contributed to the evolution of antibiotic resistance in bacteria?
Include at least one in-text citation to show where you got your information from.
Answers
Answer:
no
Explanation:
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