In a population of lizards that is in Hardy-Weinberg equilibrium, 4% exhibit the recessive phenotype for color pattern. The dominant allele (striped pattern) for this trait exhibits complete dominance over the recessive allele (spotted pattern). What is the frequency of the dominant allele in this population?
a) 0 0.4
b) 0.32
c) 0.8
d) 0.2

Answers

Answer 1

The frequency of the dominant allele in this population is 0.8. So, option C is correct.

To find the frequency of the dominant allele in this population, we will follow these steps:
1. Determine the frequency of the recessive phenotype (\(q^2\)).
2. Find the frequency of the recessive allele (q) by taking the square root of \(q^2\).
3. Calculate the frequency of the dominant allele (p) using the Hardy-Weinberg equilibrium equation: p + q = 1.
Step 1: The frequency of the recessive phenotype (spotted pattern) is given as 4% or 0.04.
Step 2: To find the frequency of the recessive allele (q), take the square root of \(q^2\):
q = √0.04 = 0.2
Step 3: Calculate the frequency of the dominant allele (p) using the Hardy-Weinberg equilibrium equation:
p + q = 1
p + 0.2 = 1
p = 1 - 0.2 = 0.8
The frequency of the dominant allele in this population is 0.8 (option c).

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Related Questions

I don’t know what to do anymore please help ‼️

I dont know what to do anymore please help

Answers

Answer:

I think it's " C and D" not to sure about "C" but one of the answers is definitely " D"

Explanation:

Choose all the answers that apply.

14 PTS!! Binary fission _____.

is a type of asexual reproduction
is a type of sexual reproduction
creates identical copies of the parent cell
is the type of reproduction used by bacteria
occurs in organisms that do not have a membrane bound nucleus

Answers

Answer:

is the type of reproduction used by bacteria

occurs in organisms that do not have a membrane bound nucleus

creates identical copies of the parent cell

is a type of asexual reproduction

hope this helps

A solution has a pH of 2. Which best describes the solution?
…answer: a strong acid

Answers

Answer:

Yes

Explanation:

Lower pH a stronger acid.

A very concentrated acid

What is the name of a group of connected and related organisms?
O A. Energy
B. Matter
O C. Flow
O D. System

Answers

Answer:

D. System

Explanation:

Energy isn't an organism.

Matter is what everything physical is made of.

Flow doesn't apply here.

System is the name of group of connected and related organisms.

What is system in organization of life?

A system pertains to interdependent or interrelated objects comprising and functioning as a whole. In biology, it may refer to the biological or body systems. A biological system is a group of organs that work together to carry out a particular task.

A cell consists of three parts: the cell membrane, the nucleus, and, between the two, the cytoplasm. Within the cytoplasm lie intricate arrangements of fine fibers and hundreds or even thousands of miniscule but distinct structures called organelles.

A system is a group of organs that work together to perform a certain task. Common systems, such as those present in mammals and other animals, seen in human anatomy, are those such as the circulatory system.

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10 POINTS AND BRAINLIEST
Which category of energy originates in the process of photosynthesis?

wind power

biomass fuels

solar electricity

geothermal power

Answers

Answer:

solar electricity

Explanation:

with reference to the load-velocity relationship in skeletal muscle fibers, under what conditions will the velocity of shortening be the greatest?

Answers

The velocity of shortening will be the greatest when the load on skeletal muscle fibers is at its minimum, as the load-velocity relationship demonstrates an inverse correlation between these two factors.

In the load-velocity relationship, as the load on a skeletal muscle fiber increases, the velocity of shortening decreases. This is because the muscle has to exert more force to overcome the heavier load, which requires more cross-bridge cycling and energy consumption, ultimately reducing the shortening speed.

When the load is minimal, the muscle fibers can contract more rapidly, since less force is needed to move the load, resulting in a higher shortening velocity. Therefore, to achieve the greatest velocity of shortening in skeletal muscle fibers, the conditions should involve the least amount of load being applied to the muscle.

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In a particular organism, scientists notice that cells are dying at a higher rate than normal. Upon further examination, they find that these cells die after they became filled with large lipids and protein of many different sizes. what do you predict is the reason for the cells death apex

Answers

Answer: lysosomes are malfunctioning so molecules targeted for destruction are not being removed.

is the following sentence true or false
burning coal oil and gasoline puts chemicals in the air that cause acid rain​

Answers

Answer:

True

Explanation:

"Coal and oil contain small amounts of sulfur, typically 0.5% to 3% by weight. In the combustion process, sulfur combines with oxygen in the air to produce sulfur dioxide, which is the most important contributor to acid rain."

• Describe the arteries (including specific regions of the aorta) that blood would travel through on its way from the heart into the lower limbs • Describe the pressure differences between the lun

Answers

The arterial system comprises of arteries that are blood vessels that carry oxygenated blood from the heart to other body organs. The heart has two main arteries: the aorta and the pulmonary artery.

The aorta, which is the largest artery in the body, carries oxygenated blood to different regions of the body, including the lower limbs.The aorta is divided into several regions, and each region supplies blood to different regions of the body. The following are the regions of the aorta:Ascending aortaArch of the aortaDescending thoracic aortaAbdominal aortaArteries that supply the lower limbs arise from the abdominal aorta. Specifically, the common iliac arteries arise from the abdominal aorta, and these arteries divide to form the external and internal iliac arteries. The internal iliac arteries supply the pelvic region, while the external iliac arteries supply the lower limbs.

The pressure in the left side of the heart is higher compared to that of the right side of the heart. This is because the left side of the heart pumps blood to the systemic circulation, while the right side of the heart pumps blood to the lungs.The pressure in the aorta is high, and it ranges between 120 mmHg to 80 mmHg during diastole. Blood pressure decreases as blood flows into the arterioles and capillaries due to the resistance offered by these vessels. In the lungs, the pulmonary arterial pressure is lower compared to the systemic arterial pressure. The pressure in the pulmonary arteries ranges between 15 mmHg to 30 mmHg. During exercise, the pulmonary arterial pressure may increase, but it never exceeds the systemic arterial pressure.

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Match the type of boundary with its characteristic.
A. Transform
B. Convergent
C. Divergent


1. Near subduction zones
2. Tension
3. Shearing

Answers

Answer:

Here is the matching of the types of boundaries with their characteristics:

B. Convergent - Near subduction zones

C. Divergent - Tension

A. Transform - Shearing

imagine that creatine phosphate, rather than ATP, is the universal energy carrier molecule in the human body. Assume that the cellular concentrations of erestine phosphate, creatine, and phosphate are 20.7mM,2.07×10
−3
mM, and 6.70mM, respectively. Calculate the weight of creatine phosphate that would need to he consumed each day by a typical aduit human if creatine phosphate could not be recycled. (Estimate the free energy of hydrolysis of creatine phosphate under cellular conditions to determine how many moles required. Use the standard free energy ΔG

=−43.3 W/mol and take the femperature to be 37

C.) Δσ=k)/mbl Weight of creatine ghosphate consumed =

Answers

Creatine phosphate cannot be a universal energy carrier molecule in the human body as it is an unstable molecule and would break down quickly. However, assuming that it was a universal energy carrier molecule, the weight of creatine phosphate that would need to be consumed each day by a typical adult human if creatine phosphate could not be recycled is 186.9 g.

The hydrolysis reaction of creatine phosphate is as follows: Creatine phosphate + H2O → Creatine + PiΔG∗ is the standard free energy and equals -43.3 kJ/mol.

The standard free energy equation is as follows:ΔG∗ = ΔH∗ − TΔS∗

Where, ΔH∗ = -10.3 kJ/mol (standard enthalpy change), ΔS∗ = -31.0 J/mol· K (standard entropy change), and T = 310 K (temperature).

So,ΔG∗ = -10.3 kJ/mol - (310 K) (-31.0 J/mol·K/1000 J/kJ) = -37.5 kJ/mol.

The free energy released by the hydrolysis of one mole of creatine phosphate is 37.5 kJ, which is equal to the amount of free energy needed to synthesize 1 mole of ATP from ADP and Pi.1 mole of ATP has a weight of approximately 500 g/mol, while 1 mole of creatine phosphate has a weight of approximately 211 g/mol.

If the recycling of creatine phosphate were not possible, an average adult human would need to consume approximately 186.9 grams of creatine phosphate daily.

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Considering the six characteristics of domestication, write a perspective about domesticating a wild horse based on its physical and behavioral traits.

Considering the six characteristics of domestication, write a perspective about domesticating a wild

Answers

Horses can exhibit characteristics that make them social, distant, scared, and difficult.

What are the physical and behavioral traits in animals?

Anything an animal does that involves movement or a reaction to a stimulus is referred to as behavior.

A few examples of behaviors are chewing, walking, flying, vocalizing, and huddling.

Additionally, to identifying particular temperamental characteristics that best describe your horse, you should also pay attention to how loudly or quietly (aggressively or passively) your horse exhibits his personality.

Therefore, horse have different characteristics of domestication.

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Which choice describes the thyroid?

a.It is often called the "master gland."

b.It secretes adrenaline to help the body respond to fear.

c.It secretes thyroxine, which is involved in growth.

d.It secretes hormones that regulate water concentration levels.

Answers

It is B I already knew the answer

The velocity of blood flow is lowest in capillaries because:
A. The capillaries walls are not thin enough to allow oxygen to exchange with the cells.
B. The capillaries are far from the heart and blood flow slows as the distance from the heart increases.
C. The diastolic blood pressure is too low to deliver blood to the capillaries at a high flow rate.
D. The total cross-sectional area of the capillaries is greater than the total cross-sectional area of the arteries or any other part of the circulatory system.

Answers

The velocity of blood flow is lowest in capillaries because: The total cross-sectional area of the capillaries is greater than the total cross-sectional area of the arteries or any other part of the circulatory system. The correct option is D.

Blood flow velocity and total blood vessel cross-sectional area are inversely related. The velocity of flow reduces as the vessels' overall cross-sectional area grows. The capillaries, where blood flow is the slowest, provide time for the exchange of gases and nutrients.

Therefore, "The overall cross-sectional area of the capillaries is greater than the total cross-sectional area of the arteries or any other portion of the circulatory system" is the right response.

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You have a compost pile that has an ammonia odor. What is the
probable cause?

Answers

Answer:

The compost pile has an ammonia odor because of the excess Nitrogen present in it.

Explanation:

This problem mostly arises when the compost comprises of high amount of nitrogen-enriched products.

10. How do some insects help other living things?
A. by helping them reproduce
B. by spinning fibers made of silk
C. by spreading disease
D. by fertilizing soil

Answers

Answer: A

they help them reproduce

What cell has a cell wall, cell membrane, and mitochondria
1. Eukaryotic
2. Prokaryotic
3. Bacteria
4. An Animal cell

Answers

Plant cell which is Eukaryotic

Cell wall, cell membrane and mitochondria are all found in a eukaryotic cell. The correct answer is option 1.

Large and complex organisms are made up of eukaryotic cells, which have a nucleus enclosed within the nuclear membrane. Eukaryotic cells are found in fungi, plants, animals, and protozoa.

The cell wall comprises cellulose, hemicellulose, proteins and pectin.  Function of the cell wall is to maintain the shape of the cell and helps in interacting with other cell.

The cell membrane or the plasma membrane works as a check post for the material entering and exiting the cells. While the mitochondria processes the energy unit.

Therefore, a eukaryotic cell posses a cell wall, plasma membrane and mitochondria. The correct answer is option 1.

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Can someone plz help me? :(



Which statement best describes an important function of this organ?
O A. To help the body respond to the environment
O B. To take in and break down food for nutrients
O c. To take in oxygen and remove carbon dioxide
D. To transport materials to and from body cells

Can someone plz help me? :( Which statement best describes an important function of this organ?O A. To

Answers

Answer:

A. To help the body respond to the environment

Explanation:

The brain and neural systems of animals help them maintain homeostasis (the regulation of internal systems) and receive and respond to external stimuli.

if an 8mm bead takes 11.8 seconds to settle in the same column of water, what reason would explain yeh different settling times of the data

Answers

77 years of experience with a business in an
65 month period with a small business you are going for and then having 100 months of experience with the company

The settling time's data differs because the size of the beads differ and they have different times for attaining terminal velocity.

What is viscosity?

The resistance of a fluid (liquid or gas) to a change in shape or motion of adjacent sections relative to one another is known as viscosity.

When a body moves through a fluid, it attains terminal velocity over time.

The more a liquid resists a body's travel through it, the higher its viscosity. Very little terminal velocity might be the outcome.

Also, the larger the diameter of the body or the size of the body, the faster it reaches terminal velocity.

When an object has a short terminal velocity-time, it has a longer settling time.

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stock refers to inventory that is held in addition to cycle stock to guard against uncertainty in demand and/or lead time. a. base b. pipeline c. speculative d. buffer

Answers

Answer:

D. Buffer

Explanation:

Buffer stock refers to inventory that is held in addition to cycle stock to guard against uncertainty in demand and/or lead time.

Hope this helps!

true or false

1.streptococci are chains of round shaped bacteria
2.the fungal genus mycorrhizae are diseases-causing fungi
3.E. coil bacteria are symbiotic to humans
4.phytoplanktons are aquatic producers
5.tuberculosis is a fungal infection
6.trichonympha is a protozoan that lives in the intestine of termites.
7.plasmodium that causes malarial fever is transmitted by the tsetse fly.
8.bacteria are unicellular and eukaryotic.
9.anton van leeuwenhoek discovered animalcules in a drop of rain water
10.bacili are rod shaped bacteria

Answers

Answer:

1. True

2. False

3.True

4.True

5.False

6.True

7.False

8.True

9. True

10.True

Explanation:

what is osmosis? how does a liquid travel through a membrane?
please help me with this question please

Answers

osmosis is the net movement of water across a selectively permeable membrane driven by a difference in solute concentrations on the two sides of the membrane

what would happen to the flow of energy in the food web if the cod population were removed?

A) the penguins would not gain energy from the krill

B)the phytoplankton would gain energy from the squid

C)the leopard seal would not gain energy from the cod.


D) the leopard seal would gain energy from the killer whale .​

what would happen to the flow of energy in the food web if the cod population were removed?A) the penguins

Answers

Answer:

A

Explanation:

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Answer: I think that the answer is  A.

1. What happens to the sunlight as it passes through the atmosphere?

Answers

The sunlight is abosorbed and weakened when it passes through the atmosphere, being also scatterred by the air and dust in the atmosphere with short wavelengths scatter more than longer wavelengths. Therefore, the radiation can go forward in part while some is blocked by the constituents of the atmosphere.

ASAP I NEED HELP.

Construct an Explanation, How do characteristic properties help you determine wheter a chemical change or a physical change has occured?

I NEED HELP, PLEASE ANYONE HELP!!!!

Answers

A chemical change has characteristics that when changed it can not be removed(irreversible)while a physical change is easily reversible(recovered)

Help out with this. The answers give on all are Machinery , Instructions or messenger

Help out with this. The answers give on all are Machinery , Instructions or messenger

Answers

DNA holds the instructions or genetic code for protein synthesis, RNA is the messenger for protein synthesis, and the ribosome has the machinery for protein synthesis.

What is DNA?

DNA stands for Deoxyribonucleic Acid. It is a molecule that carries the genetic information and instructions for the development, function, growth, and reproduction of all living organisms.

DNA is made up of four different types of nucleotides: adenine (A), thymine (T), guanine (G), and cytosine (C). The sequence of these nucleotides determines the genetic code and instructions for building and maintaining an organism's body. The nucleotides are joined together by chemical bonds to form a double-stranded helix structure.

During protein synthesis, the DNA code is transcribed into RNA, which carries the instructions to the ribosome. The ribosome reads the RNA code and uses it to assemble a chain of amino acids in the correct order to form a protein. The process of protein synthesis is complex and requires the coordinated actions of several different molecules and cellular structures.

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Question 2
Why did the state emerge as a political form approximately 10,000 years ago?
All of the answers are correct.
O State societies developed because of the need for protection and strength in numbers.
State societies developed because of dependence on irrigation.
O The introduction of intensive agriculture created food surpluses, which allowed some individuals
to engage in new occupational roles.
O State societies developed because of the needs of agricultural intensification

Answers

All of the answers are correct. The emergence of the state as a political form approximately 10,000 years ago was a complex process that was influenced by several factors. The need for protection and strength in numbers, dependence on irrigation, the introduction of intensive agriculture that created food surpluses, and the needs of agricultural intensification were all important factors that led to the emergence of state societies. As societies grew in size and complexity, they required centralized power structures to organize and control the population, leading to the formation of states.

Which role does photosynthesis play in the flow of energy? (1 point)

Answers

Photosynthesis plays a critical role in the flow of energy in the environment. During photosynthesis, energy from the sun is used by plants to convert carbon dioxide and water into carbohydrates, such as glucose.

This process also releases oxygen into the atmosphere. This energy is then transferred up the food chain as animals consume the plants and use the energy stored in the carbohydrates to fuel their activities. The energy is then passed on to other animals as they consume the animals that ate the plants.

This process of energy transfer is known as the flow of energy from the sun, through photosynthesis, to the rest of the environment. Ultimately, photosynthesis provides the necessary energy for life on Earth to exist by allowing producers to convert the sun’s energy into a form usable by other organisms.

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Correct question is :

what role does photosynthesis play in the flow of energy? (1 point)

What is the name for the group of approximatley 100 cells that forms a fertilized egg

Answers

Answer:

blastocyst

Explanation:

it's blastocyst with 100 cells

5.) An example of a nonrenewable resource is
O a.) water
O b.) soil
O c.) air
O d.) minerals

Answers

Answer:

O d.) minerals

Explanation:

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