In a certain population of rabbits, the allele for brown fur is dominant over the
allele for white fur. If 20 out of 100 rabbits have white fur, what is the allele
frequency for the recessive allele?
The Hardy-Weinberg equation is:
(homozygous dominant)2 + 2[heterozygous] + [homozygous recessivel = 1
O A. 0.45
O B. 0.80
O c. 0.65
D. 0.89

Answers

Answer 1
B) 0.80 is the correct answer!!

Related Questions

Which contains dozens of carcinogen

Answers

tobacco smoke contains dozens of carcinogen
Tobacco contains carcinogens

Complete the following sentence correctly: ___________ rocks leads to the transformation of igneous rock into sedimentary rock by moving it __________, exposing it to energy from __________. *

O uplift, upward, the Sun
O subduction, downward, Earth's Interior
O uplift, downward, Earth's Interior
O subduction, upward, the Sun

Complete the following sentence correctly: _________ leads to the transformation of sedimentary rock into metamorphic rock by moving it _____________, exposing it to energy from __________. *

O uplift, upward, the Sun
O subduction, downward, Earth's Interior
O uplift, downward, Earth's interior
O subduction, upward, the Sun


Answers

Answer:

A, B

Explanation:

Sedimentary rocks are near the surface so the only one that works for that is A, sedimentary rocks are formed with water too, it weathers away at the rocks to form little sediments

Metamorphic rocks are in the earths interior and sedimentary are at the exterior, metamorphic rocks are formed through extreme heat and pressure meaning its near the earths interior

I hope this helps u!

Pls give brainliests( had 40 down to 2 no reason :(  ) and a thx ;)

Sedimentary rocks leads to the transformation of igneous rock into sedimentary rock by moving it has been exposing it to energy from sediments as uplift, upward, the Sun and subduction, downward, Earth's Interior.

What is the sedimentary rocks?

Sedimentary rocks are near the surface so the only one that works for that is sedimentary rocks are formed with water too, it weathers away at the rocks to form little sediments and metamorphic rocks are in the earths interior and sedimentary are at the exterior, metamorphic rocks are formed through extreme heat and pressure meaning its near the earths interior.

Igneous rocks has been called the magmatic, are all rocks that are formed by the solidification of magma. However, igneous rocks are classified into two groups. First are the plutonic or intrusive igneous rocks that are the result of the solidification of magma within the lithosphere. Secondly, there are the volcanic or extrusive igneous rocks that are the result of the cooling of magma that occurs at the surface or a shallow depth.

Therefore, Sedimentary rocks leads to the transformation of igneous rock into sedimentary rock by moving it has been exposing it to energy from sediments as uplift, upward, the Sun and subduction, downward, Earth's Interior.

Learn more about Sedimentary rocks on:

https://brainly.com/question/10709497

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a.
Changes to the global climate could include
changes to temperature
b. changes to pressure
changes to precipitation
d. all of the above
C.
Please select the best answer from the choices provided
ΟΑ
B
C
OD

Answers

Answer:

d.all of the above ......

Answer:

D

Explanation:

plz help
what type of adaption would an animal have if they were able to hold there breath for an hour? if u can explain plz​

Answers

Answer:

They will slow down their heart rate and will change their blood flow to parts like the brain, heart and other important organs and have positively charged oxygen-binding proteins, called myoglobin, in their muscles.

Hope this helped!

Which of the following is FALSE?

A.
Wheat, oats, and barley are incomplete proteins.

B.
Corn contains all of the essential amino acids.

C. Vegetables and legumes are incomplete proteins.

D.
All of the above

Answers

Answer:

the answer is D in this particular question

Explanation:

It's D

which chromosomes are the sex chromosomes A. chromosomes 1-22 B. the 3rd pair of chromosomes C. the 22nd pair of chromosomes D. the x and y chromosomes

Answers

Answer:

D.

Explanation:

Of the 23 pairs of chromosomes, the X and Y are the pair that determines the sex of the child.  X chromosomes stand for female, while Y chromosomes stand for male.

XX means a female

XY means a male

Hope this helps!

Alcoholic fermentation

1. Forms fewer ATP molecules and cellular respiration

2. Uses oxygen and ATP molecules as reactants

3. occurs in the muscle cells of animals and humans

Answers

Answer:

A.

Explanation:

It converts sugars into cellular energy without requiring much oxygen, but it doesn't provide nearly as much energy as a result of the process not using oxygen.

Answer:

1. Forms fewer ATP molecules and cellular respiration

Explanation:

Alcohol fermentation is usually done by yeast as us humans lack the genetic information to do it (however we can do lactic acid fermentation in low Oxygen level which produce Lactic acid, which is what hurts after a day or two of heavy playing or workout)

Alcohol Fermentation only produces two ATP which is significantly lower than what cellular respiration makes (scientists predict there to be about 38 ATP from per cycle of respiration)

Which is a kingdom?
O A. Animalia
O B. Eukarya
C. Mammalia
O D. Prokarya

Answers

The answer to this is A
Animalia is a kingdom

Question 8 (1 point)
The scientific method utilizes which of these 4 strategies?
A) Hypothesis, Descriptive, Analysis, Publication
B) Hypothesis, Design, Analysis, Appllication
C) Hypothesis, Design, Analysis, Publication
D) Hypothesis, Research, Analysis, Replication

Answers

Answer:

D) Hypothesis, Research, Analysis, Replication

Explanation:

The scientific method is a research method used to produce knowledge. It consists of systematic observations, measures, experimentation, analysis, and verification of a hypothesis. It is based on two aspects: reproducibility (the capability of reproducing the experiment in any other place by any researcher) and refutability (susceptibility to be refused).

There are different steps to follow in a scientific method:

Definition and problem statement. The question for which there is not an answer yet.Hypothesis formulation. A hypothesis is a scientific conjecture, not verified that requires corroboration. Data collection and analysis. This step involves testing the observations.ResultsVerification of hypothesis. This step involves the deriving of the working hypothesis.Conclusions and Discussion.

These steps also include previous knowledge about the study object. A question the investigator wants to answer. The goal, which is what the investigator wants to know. The hypothesis that the investigator makes in order to predict what is going to happen. The experiment is performed to answer the question. Conclusions where the hypothesis is rejected or accepted.

This scientific method needs to be replicable. Replication refers to the need of repeating a research study, under different situations, different subjects, and with different researchers, to determine the safety of the original findings and their possibility of generalizing them to other situations and participants.                            

A general explanation of what cancer is
An explanation of what the test for BRCA genes indicates for patients with
a positive or negative result
Benefits of testing
Drawbacks of testing​

Answers

Answer:

Cancer is a disease caused by unregulated cell division,

if someone has a mutated version of the brca gene they are more likely to develop breast cancer because the brca gene regulates the cell cycle.

Benefits: can regularly test for cancer if you know you're at risk

drawbacks: may create anxiety in the person

Explanation:

Water evaporates from a lake. Arrange the next steps of the water cycle in the correct order.

Water vapor condenses to form clouds.
Water flows down mountains and hills.
Water falls as rain, snow, and sleet.
Water joins streams or forms groundwater

Answers

Answer:

1. Water vapor condenses to form clouds.

2. Water falls as rain, snow, and sleet.

3. Water flows down mountains and hills.

4. Water joins streams or forms groundwater.

Answer:

1. Water vapor condenses to form clouds.

2. Water falls as rain, snow, and sleet.

3. Water flows down mountains and hills.

4. Water joins streams or forms groundwater.

what special cells and tissue do flatworms have in their excretory and nervous system​

Answers

Answer:Phylum Platyhelminthes

Explanation:

The cavities in the brain that fill with cerebral-spinal fluid are called _______

A. Ventricals
B. Relay stations
C. Axon stations

Answers

A- Ventricles

Explanation :
A because that is the correct answer like the other person said

Which of the following is transcribed into RNA?
O cell membrane
amino acid
O gene
O enzyme

Answers

the answer is gene

Explanation:

gene

Answer:

The answer might be Gene. I hope this helps. please tell me if wrong or right.

Explanation:

Please choose brainlest.

What is 80 multiplied by 80

Answers

Answer:

80 * 80

6400

Explanation:

It can be done by simple ways but making it 80^2

80 = 75 + 5

so u can use the formula of (a + b)^2

HOPE IT HELPS :)

PLEASE MARK IT THE BRAINLIEST!

. Chemical digestion _____. ends in the small intestine ends in the esophagus begins in the esophagus begins in the stomach

Answers

Answer:

I believe that chemical digestion begins in the mouth and ends in the small intestine.  

Hope his helps.

Explanation:

A hormone released by the _____ controls the amount of calcium in the blood. thymus gland thyroid gland adrenal glands parathyroid glands

Answers

The answer is the parathyroid glands

Which best describes Earth's south magnetic pole?
O A. Aligned with the geographic North Pole
O B. Aligned with the geographic South Pole
O C. Stationary
D. Moving

Answers

Answer:

Which best describes Earth's south magnetic pole?

D - Moving

The south magnetic pole is the point on Earth's Southern Hemisphere where the geomagnetic field lines are directed vertically upwards. The Geomagnetic South Pole, a related point, is the south pole of an ideal dipole model of the Earth's magnetic field that most closely fits the Earth's actual magnetic field.

Best describes Earth's south magnetic pole D. Moving

What is the difference between the geographic North Pole and magnetic north pole?

Geographic north (also called "true north") is the direction towards the fixed point we call the North Pole. Magnetic north is the direction towards the north magnetic pole, which is a wandering point where the Earth's magnetic field goes vertically down into the planet.

To learn more about The south magnetic pole, refer

https://brainly.com/question/26499813

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Define and explain the term scientific theory

Answers

Answer:

A scientific theory is a well-substantiated explanation of some aspect of the natural world, based on a body of facts that have been repeatedly confirmed through observation and experiment. Such fact-supported theories are not "guesses" but reliable accounts of the real world.

Explanation:

Sorry if wrong

Which of these is a characteristic of eukaryotes? They do not have a nucleus. They are older than prokaryotes. They can be unicellular or multicellular. They do not have membrane-bound organelles.

Answers

Answer:

they are older than prokaryotes

Answer:

Prokaryotes are those organisms which have double-membrane bounded organelles and have a nucleus the answer is they can be unicellular or multicellular for-example the members of protist kingdom are unicellular whereas the members of animal kingdom are multicellular

Explanation:

I hope this will help you:)

in the bed or on the bed? give your reasons.​

Answers

On the bed because you will suffocate if you were in it

how do sponges repoduce sexually and asexually​

Answers

After fertilization in the sponge, a larva is released into the water. It floats around for a few days and then sticks to a solid to begin its growth into an adult sponge.
Sponges may reproduce sexually and asexually. ... After fertilization in the sponge, a larva is released into the water. It floats around for a few days and then sticks to a solid to begin its growth into an adult sponge. Sponges are also able to reproduce asexually through budding.

During a new moon, why can't we see the moon from Earth???
pls explain this in ur own words!!

Answers

Answer:

A new moon happens if the Moon is in the middle of the Sun and the Earth. The further side of the Moon is in full sunlight and the near side of the Moon doesnt get sunlight. The dark face of the moon can not be seen because sunlight illuminates the atmosphere.

Explanation:

Answer:

At new moon, the Moon is lined up between the Earth and the Sun. We see the side of the Moon that is not being lit by the Sun (in other words, we see no Moon at all, because the brightness of the Sun outshines the dim Moon!)

Explanation:

i got that from the test

Two species that reduce competition by utilizing the same resource but at different times are exhibiting commensalism competitive exclusion principle predation resource partitioning

Answers

Answer:

Resource partitioning.

Explanation:

Some species avoid competition by coexisting with a different species, which benefits both species in the end and increases their chance for survival.

How do free-living flatworms, tapeworms, and flukes eat?​

Answers

Answer:

Free-living flatworms ingest food

Explanation:

help, i have info there and i need the punnet square filled! plz

Answers

Answer:

X.       x

Y /. XY      / Yx

----------

y /.  Xx    / xy

Explanation:

hope this helps

Giving 30 points and brainliest to the first answer

What are the catalysts that speed up chemical reactions in the human body called?

A. Hormones
B. Reactants
C. Products
D. Enzymes

Answers

i think it’s D not sure tho
I think D but actually it might be the right one

How does DNA homology measure genetic relatedness ?

Answers

Answer:

by the nitrocellulose membrane filter method. (more info below)

Explanation:

Genetic relationship between mycoplasma as determined by nucleic acid homology.  DNA from each of the mycoplasma isolates tested was reacted separately by complementary RNA synthesized with homologous or heterologous DNA as a primer. The amount of DNA-RNA hybrids formed was tested using the method of the nitrocellulose membrane filter.

hope this helped!

How much sperm does a man produce each day

Answers

Answer:

about 525 billion sperm cells

Explanation:

In fact, the average male will produce roughly 525 billion sperm cells over a lifetime and shed at least one billion of them per month. A healthy adult male can release between 40 million and 1.2 billion sperm cells in a single ejaculation.

Answer:

1,500

uring spermatogenesis, your testicles make several million sperm per day — about 1,500 per second. By the end of a full sperm production cycle, you can regenerate up to 8 billion sperm. This may seem like overkill, but you release anywhere from 20 to 300 million sperm cells in a single milliliter of semen.

3. If a bar magnet's neutral region is broken in two, what will most likely occur?
A. Neither segment will have a north or south pole.
B. The segment that's longer will have a north and south pole.
C. Each of the two segments of the original bar magnet will have a north and south pole.
D. One segment will have only a north pole, the other segment will have only a south pole.

Answers

The Answer Is C. Each of the two segments of the original bar magnet will have a north and south pole.

Explanation:

It is because the the properties of magnets state that how many ever segments we divide the magnet the new segment will have north and south pole despite its size

Answer: C.   Each of the two segments of the original bar magnet will have a north and south pole.

Explanation:

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Which appeal is the best example of pathos?A. Dentists everywhere recommend brushing three times a day.B. Sharks are unfairly vilified; only 66 attacks happened in 2018.C. The killer whale is actually in the same category as dolphins.D. Every time you fail to donate, another child misses a meal. Students recorded their heart rates in several situations. Which of the following data collected would illustrate a feedback response?A)All students had a constant heart rate while they were at rest.B)All of the student's heart rates are within a certain range.C)The heart rates of males were higher on average than females.D)Every student had an elevated heart rate during exercise. Find the exact length of the third side.409 Traits are passed from parents to offspring. These traits are determined by1. chromosomes, located on genes, found in the nucleus2. genes, located on chromosomes, found in the nucleus3. chromosomes, located on genes, found in the ribosomes4. genes, located on chromosomes, found in the ribosomes What is the hourly revenue if there is no decrease in price? what does the phrase When they go low, we go high mean to you ? If the mass of the tritium nucleus is 3.02 universal mass units and the mass of the helium nucleus is 4.00 universal mass units, how much energy (in Megaelectronvolts) is absorbed as the tritium decays into helium? what is the new temperature when 10 L at 5 K is compressed to 4.00 La) 20 Kb) 25 Kc) 2 K d) 0.5 K According to Jackson, who should be in charge ofgovernment? 4y4+(3)? (I need this answer ASAP!) Calculate the perimeter of the following parallelogram:10 in4 in3 in Explain the difference between cleaning and sanitizing. Assume a 10-year period at 8% compounded continuously and find the following: (a) the present value; (b) the accumulated amount of money flow at t = 10.f(t)= 400e^0.03t 2. As a general rule, really great novels containO A. multiple settings,O B. universal truths.O C, complex plots.O D. one main conflict. To identify people as Jewish, Hitler:made them wear yellow star badges.tattooed their foreheads.forced them to wear a specific style of clothing.All of these choices are correct. please help me quickly !!! Large numbers of Europeans resettled in Africa to establishfarms in all of the following areas, EXCEPTAKenya (British East Africa)B NigeriaAlgeriaDRhodesia Based on the passage, what conclusion can be drawn about the civilization? For their twentieth wedding anniversary, Richard and Sylvia had a party for several of their best friends. Things were going along just fine until one of their friends asked the happy couple who was older! Here's what they had to say. Richard: "I am older than my wife." Sylvia: "I am younger than my husband." That might have been the end of it, but one of the guests knew that at least one member of the couple was lying. Well, who is older, Richard or Sylvia? 2=n/3 n=? Please answer as quick as possible thx