many species of animals carry an allele for albinism (lack of pigmentation). Albinos are usually pale or white in color. explain why the allele for albinism is present at la lower frequency than the allele for having pigments. what conditions would be necessary for the albino allele to be more frequent?

Answers

Answer 1

Answer: breeding an albino with an albino and let the babies lose and repeat

Explanation:

Answer 2

The allele for albinism is present at a lower frequency because it is not adaptive for most of the environments where humans live.

What is an allele?

An allele is a gene variant that confers a certain fitness to an individual depending on the environment where this organism lives.

Adaptive alleles are in high frequency because they confer an adaptive advantage.Non-adaptive alleles are present in low frequency because they do not confer an advantage.

In conclusion, the allele for albinism is present at a lower frequency because it is not adaptive.

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Related Questions

Explain this to me please

Answers

Food makes you healthy without food you will die
Food helps you live because if you don’t have food then you don’t have any energy and you will die

Help please? Im stuck.
Just say A, B, C, or D. Thanks!

Answers

A is the answer trust me I used to be a teacher

Which of the following stages of complete metamorphosis involves a period of continuous
eating?
A. pupa
B. adult
C. egg
D. larva

Answers

Answer: I think it's A

Explanation: Butterflies, moths, beetles, flies and bees have complete metamorphosis. The young (called a larva instead of a nymph) is very different from the adults. It also usually eats different types of food. There are four stages in the metamorphosis of butterflies and moths: egg, larva, pupa, and adult.

Hope this helps :D

Answer:

A.) The pupa

Explanation:

Are all resources distributed evenly throughout the world?
plss help fast

Answers

Answer:

Natural resources are not evenly distributed all over the world. Some places are more endowed than others — for instance, some regions have lots of water (and access to the ocean and seas). Others have lots of minerals and forestlands. Others have metallic rocks, wildlife, fossil fuels, and so on.

Explanation:

Which statement is NOT part of the kinetic theory?

all matter is made up of particles

particals collide with each other and their container

particals of matter are locked into permanent positions

Answers

Answer:

im almost 100% sure its the last one "particles of matter are locked into perm positions"

Explanation: because think ab evaporation, and think ab how particles in matter can move durin kenetic energy

C. Particles of matter are locked into permanent positions

Match these items.

1. send out
2. controls heredity
3. groups of tissues working together
4. take in
5. substance that builds tissues
protein
absorption
excretion
DNA
organ

Answers

Answer:

uhhh okay

Explanation:

1-excretion

2-DNA

3-organ

4-absorption

5-protein

i think this is right i haven’t done this in a year sorry if it’s wrong.

1. excretion
2. DNA
3. Organ
4. Absorption
5.protein

ASAP NEED WITHIN 25 MINUTES WHOEVER IS CORRECT WILL MARK BRAINLIEST SHOW PICTURE AND DRAWING PLEASE NO WORDS. IF USED FOR POINTS WILL GET REPORTED
Use the drawing tool to modify the model, showing the direction of prevailing winds in the Northern Hemisphere and convection currents. Label hot and cold air on your convection currents.

Answers

Answer:

THE PICTURE ATTACHED- (sorry for the words)

Explanation:

HELP IM TIMED!!! WILL GIVE BRAINLIEST!!!! Harold makes a Venn diagram to help him compare and contrast mitosis and meiosis. Which label belongs in the region marked Z? Forms diploid cells Creates an even number of cells Includes two rounds of cell division Duplicates body cells.

Answers

Answer:

Includes two rounds of cell division

Explanation:

Two rounds of cell division included

If the Earth took longer to complete a revolution, how would it affect a Solar day and a Sidereal day?

Answers

Because of the Earth's revolution, a solar day is slightly longer than a sidereal day. In every day life, we use solar time. The Earth must rotate an extra 0.986 degrees between solar crossings of the meridian. Therefore in 24 hours of solar time, the Earth rotates 360.986 degrees.

Michelle and Juan are working on a science project. They take a large glass jar, fill it with some damp paper towels, and then with seeds. They place this jar near a window. After a few days, they see that the seeds germinate and produce stems growing upward. Next, they moisten the towels again and lay down the jar on its side. What are they most likely to observe about the stems after turning the jar on its side?
A: Grow sideways in their new position
B: Start growing downward in their new position
C: Stop growing more than they have already grown
D: Start growing upward in their new position

Answers

The answer is B to gravity taking hold of the stem causing it to bend down words

Which of these is the deepest part of the ocean floor? (2 points)
guyot
seamount
abyssal plain
ocean trench

Answers

Answer: Ocean Trench !

Answer:

Its D

Explanation:

The test: To understand if the ACTN3 protein affects running ability, researchers conducted a test. They recruited a group of competitive runners and measured the level of ACTN3 protein molecules each runner had in their bodies. Then, they had the runners participate in a sprint (a short-distance run). During the test, the runners sprinted as fast as they could for 100 meters.
Evidence: Scientists found that the runners who sprinted the fastest had the highest amount of ACTN3 protein molecules in their bodies.

Do you think that this evidence shows that the ACTN3 protein determines running ability? Explain your ideas using the words protein, trait, and feature in your response.

Answers

Answer:

The ACTN3 gene encodes the alpha-actinin-3 protein which is present in fast-twitch muscle fibers. ... Although having one or two variant forms of the ACTN3 gene does not have any harmful effect, an individual's ACTN3 genotype does affect their athletic ability.

hope that helped

Explanation:

Answer:

The ACTN3 gene encodes the alpha-actinin-3 protein which is present in fast-twitch muscle fibers. ... Although having one or two variant forms of the ACTN3 gene does not have any harmful effect, an individual's ACTN3 genotype does affect their athletic ability.

1. The study of relationships between
different organisms and their
surroundings is called
A. ecology
B. environment
C. chemistry
D. geology

2. Which is the best description of
mutualism?
A. When two organisms eat the
same food
B. When two organisms rely on
each other for survival
C. When two organisms both get
energy from the sun
D. When two organisms compete
with each other

3. Which of the following relationships
from the passage best represents
predator/prey?
A. Bees and flowers
B. Owls and mice
C. Beavers and fish
D. Fish and water

Answers

A)
B)
B)

Hope this helps!
A , b, b - hope the helps

Please HELP ME!!! IT'S URGENT!!! Please answer this! I'm giving out 85 Points! Don't take the points and leave without first answering my question!
Which of the following is the correct level of organization from simple to complex?
A. organism - organ - tissue - cell
B. cell - tissue - organ - organism
C. tissue - organ - organism - cell
D. cell - organ - tissue - organism

Answers

the answer is b. cell, tissue, organ, then organism. hope this helped!

How does microbes help in cleaning the environment
please answer fast

Answers

The microbes simply eat up contaminants such as oil and organic matter (e.g., waste food), convert them and then let off carbon dioxide and water. The process uses naturally occurring bacteria, fungi or plants to degrade substances that are hazardous to human health or the environment.
The microorganisms decompose dead organic wastes of plants and animals converting them into simple substances. These substances are again used by other plants and animals. Thus, microorganisms can be used to degrade the harmful and smelly substances and thereby cleans up the environment.

How is weathering a result of interactions between Earth's four systems?

Answers

Weather and climate are influenced by transfers of water and energy among the atmosphere, the geosphere, and the hydrosphere. Rocks continually change form as they move through the rock cycle. Processes such as weathering and erosion are examples of interactions among Earth systems.

if this helped please give brainliest:)

Is global warming in a tundra biome secondary or primary succession? Why? PLEASE ANSWER

Answers

Secondary secession as global warming will destroy the tundra biome and life will begin again

Drag each tile to the correct box. Place the items in order from highest to lowest degree of internal organization.
tissue
organ system
organ
cell




Answers

Organ system, Organ, Tissue, Cell

Mark if correct! Give crown please!
Organ system, organ, tissue & cell

Describe the process of decomposition. (hurricane sandy 2012)

Answers

The decomposition is a process that occurs when the organisms are dying. The process stars shorty after the death of the organism. The decomposition occurs by abiotic and biotic processes, with the abiotic happening through hydrolyses, while the biotic happening because of the microorganisms. This process is part of the nutrient cycle, and it is crucial for the recycling of the finite matter. The decomposition is also what has enabled the formation of the soils, as the soils are a mixture of sediments and decomposed biomass.

Discuss the similarities and differences between whale flippers and flukes and fish fins, using the scientific terms "homologous structures" and "analogous structures" in the discussion.

Answers

Answer:

The whale's flipper and tail flukes and fish fins are analogous structure as they have different structural formation but they perform the same function. Flipper and tails are locomotory organs in the whale and helps the whale in propelling similarly fins in the fish assist the fish in swimming.

please mark as brainliest

Label the angle of incidence and the angle of reflection in the Figure below.

Answers

In the picture, I have highlighted the angle of incidence blue and the angle of reflection red.

hope this helps :)

Angle of incidence refers to the angle between the incident ray and the normal, while angle of reflection represents the angle between the reflected ray and the normal.

Thus, angle of incidence is the angle formed by the incident ray which is the light beam flowing in and the normal which is a line perpendicular to the surface at the point of incidence. The angle of reflection, denoted by the symbol r, is the angle between the normal and the reflected ray of light (the ray of light that bounces off the surface).

The angle of incidence and angle of reflection are equal, according to the law of reflection. The angle at which light reaches a surface and the angle at which it reflects off of it are identical. This fundamental concept describes how light interacts with surfaces, such as mirrors or smooth objects.

Learn more about the law of reflection here:

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#SPJ2

Please help me with number two

Answers

Answer:Animals in the desert are adapted to the hot climate.

Most live underground to stay cool.

Explanation:

They all are adapted to the hot climate and all are in the same food chain.

This is science, but that is not an option to choose

Answers

the photo isn’t loading for me
desert - trees , plant and animals have ability to
taiga - animals migrate

i’m lazy to type the whole sentence so just see the first few words hehe

A student wants to germinate seeds over the winter, which two conditions does she need to provide for the seeds? EXPLAIN THEA NSWER AND I WILL GIVE BRAINLIEST.

A). Soil

B). Moisture

C.)Warmth

D.) Fertilizer

Answers

To germinate seeds all you need is moisture and warmth so B and C. After the seed sprout then you need the other two. Hope this helps
Answer: Moisture and warmth because that is the main things you need to grow a plant

Hope this helps :)

1. Describe the flow of energy to killer whales.

2. If killer whales were removed from the ecosystem, how would it
impact the other organisms?

3. What would you expect to happen if the algae population
increased?

4. Describe how the fish population would change if the seal
population decreased.

Answers

The killer whale would have a tremendous about of energy flowing from it because if Jim many things it eats. It’s the third level consumer.

If those whales were to be removed from the echo system then the population of other species would increase and be too much.


If the algae increased then animals like fish would start to increase

The fish population would grow to be huge and fish would be common

The killer whales have a tremendous flow of energy as the whale eats and consume more protein and a nutrient-rich diet.

What is a killer whale?

1. A killer whale is also called an Orca and a toothed whale. The whale is the largest member of the killer whale specie and has tremendous flow of energy due to they fed on small and large aquatic forms.

2. If the whale is removed from the ecosystem then the food chain will get disturbed and there will large growth of other species of fish will be in abundance.

3. If the algae increase the oxygen in the lakes and seas will be depleted and other species will be impacted as the fish popuaion may get reduced.

4. if there a change in seal popualtion then popualtion of fish will double itself and again distub the food web.

Find out more information about killer whales.

brainly.com/question/9177043

can i get some help with these 3 questions .

Answers

Answer:

1. D. Burning Coal and Natural Gas

2. D. Larger; Louder

3. D. It has a lower pitch and is quieter than the first note.

Explanation:

Not 100% certain of number 3, but I'm pretty certain it is correct. 1 and 2 are for sure correct.

Why do organisms with one color produce few offspring than those with multiple colors?

Answers

Answer:

atural selection can cause microevolution (change in allele frequencies), with fitness-increasing alleles becoming more common in the population.

Fitness is a measure of reproductive success (how many offspring an organism leaves in the next generation, relative to others in the group).

Natural selection can act on traits determined by alternative alleles of a single gene, or on polygenic traits (traits determined by many genes).

Natural selection on traits determined by multiple genes may take the form of stabilizing selection, directional selection, or disruptive selection.

Explanation:

Please help me with this

Answers

Answer: the plants get there energy and nutrients from the sun/ sunlight, if the hawks were removed from the ecosystem the rabbits and snakes population would grow higher.

Explanation:

Why do organisms with one color produce few offspring than those with multiple colors?

Answers

Answer:

The answer is literally nature selection.

Explanation:

It just depends on it.

Labeling the Heart. Plsss help me this was due yesterday!! (I'll mark brainiest!!)
1.______________
2.______________
3.______________
4.______________
5.______________
6.______________
7.______________
8.______________
9.______________
10._____________
11.______________
12.______________
13.______________
14.______________

Answers

Answer: there you are.

This would help maybe I DONT know much about the heart❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️
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