A virus killed most of the seals in the North Sea (eg, dropped the population from 8,000 to 800). In an effort to help
preserve the species, scientists caught 20 seals and used them to start a new population in the northwest Pacific Ocean.
Which of the following factors would most likely have the LEAST impact on this new population?
genetic drift
bottleneck effect
founder effect
random mating

Answers

Answer 1

Answer:

random mating

Explanation:

Answer 2

The founder effect is most likely to have the least impact on this new population. Therefore, option C is correct.

What is the founder effect?

When a small portion of the original population establishes a new colony, it has an effect known as the founder effect. Due to the colony's modest size, there may be less genetic variety from the original population. a non-random selection of the original population's genes.

While other disease alleles resembling those in the parental group may vanish, the founder effect can enhance the prevalence of some rare illnesses

When scientists caught 20 seals and used them to start a new population in the northwest pacific ocean, then the founder effect is most likely to have the least impact on this new population. Therefore, option C is correct.

Learn more about the founder effect, here:

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Related Questions

pls help and pls include the explanation

Answers

Answer: the answer is choice b

Explanation: based on knowledge about food chains, this choice makes the most sense

Hope this helps, and please give brainliest!

Process in growing a plant​

Answers

Answer:

the answer is plant growth

What causes variations in a species

Answers

Answer:

Genetic variation can be caused by mutation random mating, random fertilization, and recombination between homologous chromosomes during meiosis

Explanation:

Why is it important to understand how different species relate to one another?​

Answers

Answer:

to understand their relationship and how they will behaive

Explanation:

what is the target weight for a production owners hogs in the growing and finishing stage?

Answers

Answer: I belevs it is d hope this helps

Explanation:

Energy from the wind is used to turn windmills. These windmills then spin a generator to produce electricity. Which statement would NOT support the claim that wind energy is considered a clean, renewable resource.

a. Wind energy is produced naturally.
b. Wind energy is used without giving off greenhouse gases.
c. There is an abundant supply of wind energy available for use.
d.There are only certain places that are suitable for collecting wind energy.

Answers

Answer: d

Explanation:

I think it is d

Sex Linked Inheritance

Why are women often carriers of X-linked traits but rarely affected by them?

Answers

Answer:

Because women have two X chromosomes.

Explanation:

How is citric acid produced?

Answers

Explanation:

Mainly by submerged fermentation using Aspergillus niger or Candida sp from different sources of carbohydrates, such as molasses and starch based.

How is drought a limiting
factor?

Answers

Answer:

Because it inhibits or hinders the growth and widespread of a population

Explanation:

In biology, a limiting factor is any factor e.g. biotic or abiotic, whose actions hinders or truncates the growth of a population of organisms. Limiting factors can either be density dependent or density independent.

Density dependent limiting factors are those factors that depend on the population size e.g. disease, predation etc. Density independent factors are those that do not depend on size of a population to hinder its growth e.g. natural disasters such as drought, hurricanes, flooding etc.

According to this question, DROUGHT is a limiting factor, specifically a density independent factor because it has the ability to hinder the growth of a population.

What is used to make the measles vaccine?

Answers

KE = 0.5 • m • v^2

Not sure

PLEASE HELP I WILL GOVE BRAINLIEST!! What do mutations cause?

Answers

Mutations can lead to changes in the structure of an encoded protein or to a decrease or complete loss in its expression. Because a change in the DNA sequence affects all copies of the encoded protein, mutations can be particularly damaging to a cell or organism.
This is what mutations cause

The development of machines to do simple and not so simple tasks, such as robotics and computers, has had many influences on society. Some of these have been positive and some of them negative. Which statement describes a negative aspect of mechanical technological advances?
A) fewer available jobs
B) lower prices for goods
C) less waste in production
D) lower cost of manufacturing

Answers

Answer:

a

Explanation:

this is a negative aspect of mechanical technology advances for humans.

What works best in combating a virus?

Answers

Answer:

wear a mask and buy clorox wipes or bleach spray

Explanation:

Natural selection increases the frequency of beneficial alleles in

Answers

Natural selection leads to increases in the mean fitness of populations and so will reduce the frequency of disease-associated alleles, but other evolutionary processes, such as mutation and gene flow, may introduce or increase the frequency of these deleterious alleles.

Which two systems are involved with sending urine out of the body?
O Nervous and endocrine
Systems
Go
Endocrine and excretory systems
O Excretory and muscular systems
O Muscular and digestive systems

Answers

Answer:

Here's what each organ does:

Kidneys: These organs work constantly. ...

Ureters: These two thin tubes inside your pelvis carry urine from your kidneys to your bladder.

Bladder: Your bladder holds urine until you're ready to empty it (pee). ...

Urethra: This tube carries urine from your bladder out of your body.

Explanation:

There

Natural selection is a common mechanism for proposing how evolution occurs. Which statements describe how natural selection works over time in a population within an ecosystem? Select ALL that apply.

Answers

Answer:A and D

Explanation: Because that’s what US Test Prep said was right.

show proof and work and ill give brainliest

Answers

Answer:

d

Explanation:

birds eat those two animals and that can be proved by the graph

Can someone please help me that’s not gonna do the link thing PLEASE

Answers

Answer: area A.

Explanation:

area A. (which i think is the blue line) looks higher then the red one so i think its A.

What is the first step in soil formation?
O A. Deposition
O B. Succession
O C. Erosion
O D. Weathering

Answers

Answer:

Hello There!!

Explanation:

The answer is=>D. Weathering.

hope this helps,have a great day!!

~Pinky~

Answer:

Physical disintegration

Explanation:  

Physical disintegration is the first stage in the transformation of parent material into soil. Temperature fluctuations cause expansion and contraction of the rock, splitting it along lines of weakness.

so basically deposition :)

4. What is the difference between structural and molecular evidence? Which do you think will be
more useful in determining which plant is more closely related to Botana curus?
Awarding 36 pints

Answers

Species that are more closely related to Botana curus are more likely to produce the gather structural and molecular evidence to determine which plant species is most Comparison of data to determine relationships.

What effects do wind patterns have on climate?

They move warm water toward the east.
They change the amount of precipitation in a region.
They carry warm or cooled water very long distances.
They cool Pacific waters and increase hurricane activity in the western Atlantic.

Answers

Answer:

b

Explanation:

edge

Winds can model the climatic patterns by moving air at different temperatures and with varying humidity levels. The correct option is B. They change the amount of precipitation in a region.

What is the influence of winds on climate?

The term convective cell refers to air getting warm, expanding, and ascending. As it gets to higher altitudes, it gets colder and thicker, and hence descends again.    

Unequal warming of the atmosphere results in convective atmospheric circulation cells: Hardley cell, Ferrel cell, and Polar cell.

In each hemisphere,

Warm air ascends at the equator and approximately at 60º latitude. Cold air descends at approximately 30º latitude and at the poles.

These air masses circulation generates superficial winds that blow toward the equator between 0º-30º latitude and toward the poles between 30º-60º latitude.

As winds move, they carry air at different temperatures and moisture from one place to another, producing different precipitation patterns. This affects the climatic conditions in different geographical zones.

Winds movement, interaction, and encounters model the climatic patterns at a global level.

The correct option is B. They change the amount of precipitation in a region.

You will learn more about winds and clime at

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use the base pairing rules to write the sequence that would pair with the following sequence: Agatcct

Answers

Answer:

TCTAGGA

Explanation:

The deoxyribonucleic acid (DNA) molecule consists of two single-strands, which are composed of four different types of nucleotide bases: Adenine (A), Thymine (T), Guanine (G) and Cytosine (C). These two DNA strands run in an anti-parallel direction to each other. According to the base-pairing rules, Adenine always pairs with Thymine, while Guanine always pairs with Cytosine. In DNA, Thymine and Adenine form two hydrogen bonds between them, while Guanine and Cytosine form three hydrogen bonds between them.

Helpp me answer this question make sure it’s right A,B,C,D

Answers

Answer:

A salmon eating shrimp i think

Answer: the answer is A

Explanation: well if we take a look at the question and think about what it is talking about we can see that answer b has absolutely nothing to do with the question that is being asked, answer c is literally the exact same as B just a different creature and body of water, d is just wrong

1. Air movement inside an airconditioned room.
Which type of heat transfer is observed in this
scenario?

A. Conduction
B. Convection
C. Radiation
D. Induction

2. Which of the following is NOT true about
temperature?

A. It is an example of heat energy.
B. It is present in all types of matter.
C. It is measured using thermometers.

3. Using an umbrella under the heat of the sun will
lessen which type of heat transfer?

A. Radiation
B. Convection
C. Conduction
D. Evaporation

4. Which of the following explains why a baker is
able to hold the handle of the pan with her bare hands?

I The handle is made of good insulator of heat.
II. The handle has low thermal conductivity.
III. The handle has high thermal expansion

A. I and II only
B. I and III only
C. II and III only
D. I, II, and III​

Answers

1. C.convection

2.A. It is an example of heat energy.

3.A. Radiation

4. B. I and III only

I need your help pls <3
Which of the following is NOT true about biotic components in an environment?

A. Biotic components are the living factors in an environment.
B. Biotic components include producers, consumers, and decomposers.
C. Biotic components do not require abiotic components for survival.
D. Environments contain both biotic and abiotic components.

Answers

Answer:

C is not true, biotic compounds do in fact need abiotic factors.

QUESTION 32
Which of the following is an advantage of sexual reproduction?
01.
Sexual reproduction promotes genetic variation.
2. Individual organisms are protected from harmful mutations.
3. Sexual reproduction is more energy efficient.
Sexual reproduction is faster than asexual reproduction.

Answers

The first option is correct.

I have science homework pls help its due at 11:59

Answers

Answer:

for the diagram its would be - P and D for both side like PDPDPDP.

Then center is:

A and T

C and G

G and C

Lastly T and A.

Questions:

1. the basic unit of DNA is the nucleotide.

2.

3. the three parts are nitrogenous base, sugar, and phosphate.

4.

sorry I cant answer 2 and 4 my brain is stuck

Observations are information gathered using one or more of your senses.


Please select the best answer from the choices provided

T
F

STOP SENDING ME LINKS

Answers

True because an observation is information you gather by using your five senses. Those senses are sight, hearing, touch, smell, and taste. You make an observation when you see a bird or hear it sing. You make an observation when you touch, smell, or taste an orange.

which two activities are carried out by all species of living things 1-make food and eliminate waste 2-hibernate and take in nutrients 3-grow and reproduce 4-migrate and seek shelter

Answers

it’s 3 search up mrs gren acronym

Choose the sentences you'd most likely include in a formal thank-you letter to Sandra Cisneros. Thank you for your story. I liked it. I learned a lot from it. Thank you so much for writing the short story "Eleven."Although it was at times difficult to read about the narrator’s feelings, her thoughts ended up teaching me a lot about myself. Thank you sooooooooo much! "Eleven" is, like, the best story I ever read. I couldn’t believe how mean the teacher was. I hope Rachel ended up having an awesome birthday anyway! Just wanted to say thanks for the story. It's one of the best I've ever read. I've never read a story that made me think about stuff, but I've been thinking about Rachel's experience all day.

Answers

Answer:

SORRY IM LATE BUT ITS

Explanation:

B

The sentences we most likely include in a formal thank-you letter to Sandra Cisneros is: option D) Just wanted to say thanks for the story. It's one of the best I've ever read. I've never read a story that made me think about stuff, but I've been thinking about Rachel's experience all day.

How to write formal letter?

Choosing according to the question.

A) Thank you for your story. I liked it. I learned a lot from it.

B) Thank you so much for writing the short story "Eleven" Although it was at times difficult to read about the narrator’s feelings, her thoughts ended up teaching me a lot about myself.

C) Thank you sooooooooo much! "Eleven" is, like, the best story I ever read. I couldn’t believe how mean the teacher was. I hope Rachel ended up having an awesome birthday anyway!

D) Just wanted to say thanks for the story. It's one of the best I've ever read. I've never read a story that made me think about stuff, but I've been thinking about Rachel's experience all day.

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