what is the relationship between allele frequency's and a gene pool.

Answers

Answer 1
Allele frequency refers to how common an allele is in a population. It is determined by counting how many times the allele appears in the population then dividing by the total number of copies of the gene. The gene pool of a population consists of all the copies of all the genes in that population.

Related Questions

How many hepatitis b vaccinations should you get in order to be fully immunized?.

Answers

Answer:

2 or 3

Explanation:

I believe it's 3, I could be wrong though.

Sensory specific satiety overrides dietary homeostasis because it;

Answers

Nutritional homeostasis is a basic biological process to balance food intake with energy expenditure. Sensory specific satiety overrides dietary homeostasis because it allows dishabituation of novel food to stimuli.

What is homeostasis?

A self-regulating process by which biological systems maintain stability while adjusting to changing external conditions is referred to as homeostasis.

Nutritional homeostasis is a basic biological process to balance food intake with energy expenditure.

Sensory specific satiety overrides dietary homeostasis because it allows dishabituation of novel food to stimuli.

Thus, because of this, sensory-specific satiety overrides dietary homeostasis.

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What reactants are involved in photosynthesis?
A. H₂0 and CO₂ and sunlight energy
B. C₂H4O2 and H₂0 and chemical energy
C. H₂O and CO₂ and chemical energy
D. C₂H4O2 and H₂0 and sunlight energy

Answers

Answer: A

Explanation:

The three reactants used in photosynthesis are water (H2O) carbon dioxide (CO2), and light (sunlight energy). These reactants are used to produce glucose/food for plants and oxygen that is later released.

H₂0 and CO₂ and sunlight energy are reactants involved in photosynthesis. Therefore, option (A) is correct.

What do you mean by photosynthesis?

Plants and other organisms use a process called photosynthesis to transform light energy into chemical energy that can later be released to power the organism's activities through cellular respiration.

C3, C4, and CAM (crassulacean acid metabolism) are the three primary types of photosynthesis. I had to learn some of their pathways and mechanisms.

Its is how green plants use sunlight to make food for themselves. Life on Earth cannot exist without photosynthesis. Without it there would be no green plants, and without green plants there would be no creatures.

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define “science” in 20 words

Answers

“the intellectual and practical activity encompassing the systematic study of the structure and behaviour of the physical and natural world through observation and experiment”.

When you donate blood, you give around one pint. How much blood do you have in your body to start with?.

Answers

We have about  1.2-1.5 gallons of blood in our body as adults in this case.

What is Blood?

This is the major fluid in the circulatory system which helps in the transport of essential substances such as nutrients etc.

One pint of blood is approximately around 10 percent of the blood we have in our body.

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Whether the effect of a neurotransmitter is excitatory or inhibitory depends on.

Answers

Whether the effect of a neurotransmitter is excitatory or inhibitory depends on the receptor it binds to.

What is Neurotransmitter?

A neurotransmitter may be defined as the chemical substances present within the synaptic vesicles and transmitting the impulse through synapses.  

Examples of excitatory neurotransmitters are glutamate, norepinephrine, epinephrine, etc. Such neurotransmitters promote the electrical impulse and allow the passage of messages.

Examples of inhibitory neurotransmitters are serotonin, glycine, GABA, etc. Such neurotransmitters inhibit the passage of electrical impulses and block information.

Therefore, it is well described above.

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6. Which type of ice is responsible for sea level rise? *
Sea Ice
O Land Ice
Both
O None of the Above

Answers

Answer:

Sea Ice

Explanation:

Police use DNA evidence to identify fingerprints.
True
False

Answers

Answer: True

Explanation:

I hope this helps

Humans need oxygen to be able to perform cellular respiration and gain ATP energy for our cells. What would happen to the oxygen levels on Earth if photosynthesis stopped

Answers

Oxygen would slowly deplete into carbon dioxide as there is no photosynthesis to create more. Earth would not be able to support human life later on.

The pectoral girdle is an incomplete ring because it is open in the back between the.

Answers

The pectoral girdle is an incomplete ring because it is open in the back between the scapulae.

Where are scapulae is located?

The scapula, often known as the shoulder blade, is the name for one of the two main vertebrate shoulder girdle bones. They are triangular and situated on the upper back of humans between the second and eighth rib levels.

The clavicle and the scapula make up the pectoral girdle, which connects the upper limb to the sternum of the axial skeleton. The shoulder blade, or scapula, is located on the back of the shoulder.

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what characteristics make pteridophyta different from seed bearing plants​

Answers

Differences Between Pteridophytes and Seed Plants

Pteridophytes don't produce cones, flowers, or fruit, unlike these seed plants. Instead, Pteridophytes produce spores. Spores are living, single-celled structures that are essential to the life cycle of many plants.

(hope this helps ✌)


The map below shows the locations of what type of boundary

Answers

Answer:

D

Explanation:

100% it has too be if not oh well, put more

can someone please help?

How carbon dioxide cycles in aquarium water through snails and Elodea?

Answers

How Snails and Elodea carry the Carbon dioxide cycle in aquarium water is through the process of the production of Carbon dioxide and Carbon dioxide and oxygen by Snails and Elodea through aquarium water with the introduction of light. This is further explained below.

What is Carbon dioxide?

Generally, Carbon dioxide is simply defined as a gas that emits carbon dioxide (CO2), which is colorless and smells like vinegar.

In conclusion, The water will become yellow under bright and/or dark conditions, respectively. Due to the fact that Snails produce just carbon dioxide, Elodea produces carbon dioxide and oxygen gas

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What happens to water molecules when water vapor changes to liquid water?
A. They form hydrogen bonds that hold them together loosely.
B. They form chemical bonds that create a rigid structure.
C. They form oxygen bonds that hold them together tightly.
OD. They form chemical bonds that allow them to move more freely.
SUBMIT

Answers

Answer:

a

Explanation:

They form hydrogen bonds that hold them together loosely.

How are adaptations related to natural selection?

A. Through adaptation, organisms learn to survive in their
environment. The behavior changes their genes, and they are able
to pass the genes to their offspring. These traits then become
more common within the population.

B. Through adaptation, organisms learn to survive in their
environment. They teach these behaviors to their offspring, so
these traits become more common within the population.

C. Adaptations increase the chances that an individual will reproduce
and pass its genes onto the next generation. Such traits then
become more common within a population.

D. Adaptations increase the chances that an individual will live
longer. As a result, the individual's traits will become more
common within the population.

Answers

The answer is C, or Adaptations increase the chances that an individual will reproduce and pass its genes onto the next generation. Such traits then become more common within a population.

On an rna molecule, which would base pair with adenine?.

Answers

Answer:

Uracil

Explanation:

RNA stands for ribonucleic acid. This helps with the expression of genes.

Bases of RNA

RNA has 4 different bases: adenine (A), uracil (U), cytosine (C), and guanine (G). Next to each base, you can see the symbol that represents the base. These bases are called nitrogenous bases because they contain nitrogen and act as a base (as opposed to an acid). These monomers are one of the building blocks of nucleic acids.

In RNA, adenine and uracil bond, and cytosine and guanine bond.

DNA

RNA and DNA are commonly confused because they perform similar jobs, but nonetheless, they are different. One reason they are different is that DNA does not have uracil. In DNA, adenine bonds with thymine (T).

This plants seeds spread so that new plants will grow, which way will the seeds most likely spread.

Answers

Answer:
The most common methods of nature spreading seeds are wind, water, animals, explosion and fire.

Some plants spread their seeds in the wind (flowers) while some spread seeds thru ingestion by animals and defecating the seeds in their droppings (pine trees).

Challenge: baking powder is a combination of three substances. one is an acid salt, and the other two are
other "known" substances in the gizmo. what are these two substances?

Answers

Acid powder and sodium bicarbonate are combined to make baking powder (like cream of tartar). It only requires moisture and heat to activate because it already contains an acid.

What are the characteristics of baking soda?

Cornstarch, baking soda, and cream of tartar are the three components. Describe the actions taken by two of these three “active components” in baking powder when water is added to produce bubbles.

When the two active substances are combined with water, a chemical reaction occurs, resulting in the creation of a gas. It is frequently employed in recipes that don't call for the addition of an acidic component.

When wet in a dough or batter, a chemical process takes place that results in carbon dioxide gas and inflates cookies, cakes, and pancakes.

Therefore, baking soda and starch are these two substances.

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Which is a function common to both muscular and skeletal system

Answers

Answer:

In the musculoskeletal system, the muscular and skeletal systems work together to support and move the body. The bones of the skeletal system serve to protect the body's organs, support the weight of the body, and give the body shape.

Explanation:

The bones of the skeletal system serve to protect the body's organs, support the weight of the body, and give the body shape.

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Which phrase describes an irregular galaxy?
O has a round shape
O does not have a specific shape
O has arms that extend from the center
O is larger than other types of galaxies
9
10

Answers

Answer:

Does not have a specific shape

Explanation:

Irregular galaxies are just that: irregular. They don't have a single common shape. Irregular galaxies are among the smallest galaxies

The human fetus begins to hear in the womb and can recognize the mother's voice. O Truc False​

Answers

Answer:

true

Explanation:

Answer:

by age 18 weeks of pregnancy, fetus begins hearing, and by 24 weeks, ear begins developing.

Explanation:

Which congruence theorem can be used to prove △BDA ≅ △BDC?

Triangles B D A and B D C share side B D. Sides B C and B A are congruent. Sides A D and D C are congruent.

HL
SSA
AAS
SSS

Answers

The answer would be SSS similar sides “side side side”

The congruence theorem that can be used to prove △BDA ≅ △BDC is SSS (Side Side Side); option D.

What is congruency in triangles?

Congruency of triangles refers to the similarity that exists between triangles such that the triangles have equal equal angles and equal length of sides.

The given Triangles B D A and B D C share side B D.

Sides B C and B A are congruent.

Sides A D and D C are congruent.

Therefore, the congruence theorem that can be used to prove △BDA ≅ △BDC is SSS (Side Side Side).

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Which phase occurs directly after S phase?
A. Cytokinesis
B. M phase
C. G1
• D. G2

Answers

Answer:

D. G2 Occurs directly after S phase

Explanation:

Have a great day!

What makes chlorophyll on a plant??

Answers

Answer:

Chloroplasts

Explanation:

Chlorophyll is produced in chloroplasts in the photosynthetic tissues of the leaf.

Why are peregrine falcons a keystone species (in Arches National Park)?

Answers

Peregrine falcon live mainly in Alaska, Canada, and the western United States even though they are found everywhere in the world. They usually build their nest on a cliff or a rocky ledge.

What is keystone species?

keystone species are a species that is extremely important to the ecosystem or something. If keystone species go extinct, it could cause a huge problem for the ecosystem.

Thus, They usually build their nest on a cliff or a rocky ledge.

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The __________ and __________ of a cell can sometimes tell you about its job.

Answers

Answer: The Shape/Structure and The nucleus

Explanation: Hope this Helps!

4. In the "Assault on the Male" video, how do environmental estrogens "trick" cells by
attaching to cell membranes? How are these environmental estrogens able to attach to cell
membranes? What happens in a cell when this happens?

Answers

Estrogens are hormones that are play important roles in the reproductive system.

What are the roles played by estrogen?

The environmental estrogen introduced to the male cells has the ability to recognise the binding sites of the receptors on the male cells.

They are able to attach the the cell membranes by its ability to bind to the cell receptors.

When the binding occurs, there would be a conformational change within the cell leading to:

modulation of protein synthesis and

development of the female secondary reproductive characteristics.

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what is end of a year journal at school

Answers

Answer:

Chodzi ci o oceny w dzienniku?

Explanation:

Answer:

An End of Year Journal a journal entry in the accounting system to record the differences between the business’s financial reporting system and the accountants’ end of year accounts that are used to prepare the Financial Statements and Tax Returns. The thing is, they need to match so that the reports are accurate.

Explanation:


A carbon budget is the amount of carbon we can release into the atmosphere before global temperatures rise above two degrees Celsius. Our current rate of carbon
released from burning fossil fuels is 37 billion tonnes per year. If we continue to burn fossil fuels at this same rate, how many years could it take to reach the limit of the
carbon budget shown in the graph?
8 years
7.4 years
6.8 years
10 years

Answers

I believe it’s 10 years I may be wrong

Answer:

its either 8 or 7.4

Explanation:

both 10 and 6.8 were wrong

How are alleles for the same gene related?
OA. They have the same genetic sequence but are found in different
individuals.
B. They have different genetic sequences but are found in the same
location on a chromosome.
OC. They have the same genetic sequence but are found on different
chromosomes.
D. They have different genetic sequences and are found on different
chromosomes.

Answers

Answer:I think it might be C

Explanation:

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Ida's ice-cream stand has increasing profits each week during the hot summer months. Ida finds that each week during the summer her profits increase by 15% over what they were the previous week. In her first week of business, her profits were $600.How much money will she make in all over 5 weeks 6(8)= what is the answers In the United States, most people believe that every child is entitled to an education. This is an example of a(n) Calculate the distance between the points H=(4,-8) and C=(9,-4) in the coordinate plane. The main benefit of a technical school certificationis (4 points)Select one:a. more limited choices for careersb. more time spent perfecting skills compared to collegec. reduced costs compared to other degree optionsd. reduced earning potential compared to college how many Years are in 1,000 y = 2(6 + 1) + 5(3 + 2) Why did cartoonist thomas nast portray boss william tweed is a vulture feeding on the city of new york? What does the sequence of amino acids tell you about an organism and its relationship to another? Would they be similar or different? Why? What helped advance the Industrial Revolutions manufacturing processes? Solve 2x+6 10 or 2x + 8 > 20.A. x 2 or x>6OB. x < 1 or x > 2OC. x 1 or x > 6OD.2 and x > 2 How do a neutron and a proton compare?OA. The proton has much greater mass.OB. The proton is farther from the nucleus.OC. They have opposite charges.OD. They are both found inside the nucleus. Which literary term or device best describes these lines spoken by Juliet? O God, I have an ill-divining soul! Methinks I see thee, now thou art so low, As one dead in the bottom of a tomb. Either my eyesight fails or thou lookest pale. - -William Shakespeare, Romeo and Juliet, Act III, scene v, lines 54-57. A. Setting B. Conflict C. Foreshadowing D. Oxymoron XA 61 HEEEELP ME, I AAM SO CLOSE TO FAILING, SO HELP!!!Why do food products have food labels?to provide nutritional information to consumersonly because the FDA makes themso the companies cant get suedfor creative design Read this excerpt from "A Student's Guide to Global Climate Change."Climate change could make it too hot to grow certain crops, and droughts caused by climate change could reduce the amount of water available for irrigation. Climate change is also likely to cause stronger storms and more floods, which can damage crops. Higher temperatures and changing rainfall patterns could help some kinds of weeds and pests to spread to new areas. If the global temperature rises an additional 3.6F, US corn production is expected to decrease by 10 to 30 percent.What can people do about it?Farmers may be able to prepare for climate change by planting crops during different times of the year, or by planting crops that can survive better in hot and dry conditions.What is most likely the reason the writer uses a problem-solution text structure in this excerpt?to show how much corn yield will decrease if temperatures rise by 3.6Fto inform people of the risks presented to farming by climate changeto let people know about the link between climate change and food shortagesto propose changes in farming that temperature increases make necessary A cake has two layers. Each layer is a regular hexagonal prism. You cut and remove a slice that takes away one face of each prism as shown. What is the volume of the slice? What is the volume of the remaining cake? Use pencil and paper. Describe two ways to find the volume of the slice.P.S. pls help me In triangle ABC, AP is an angle bisector of angle BAC. What is the length of PC? Round you answer to the nearest whole number. A) 6 B) 7 C) 8 D) 9 What basketball team has the worst fans? The speed of light is roughly 186,000 miles per second. How many minutes does it take for light to arrive from the sun, which is 93,000,000 miles away? Herodotus is considered the father of history for all of the following reasons, except: a. He championed the practice of oral history, c. He wrote the history of Persian Wars. b. He tried to separate fact from legend. d. He interviewed people and looked at various sources. Please select the best answer from the choices provided A B C D