Explain why recessive mutant alleles are hard to eliminate from a population.​

Answers

Answer 1

Answer:

It is almost impossible to totally eliminate recessive alleles from a population, because if the dominant phenotype is what is selected for, both AA and Aa individuals have that phenotype. Individuals with normal phenotypes but disease-causing recessive alleles are called carriers.

Explanation:

While harmful recessive alleles will be selected against, it's almost impossible for them to completely disappear from a gene pool. That's because natural selection can only 'see' the phenotype, not the genotype. Recessive alleles can hide out in heterozygotes, allowing them to persist in gene pools.


Related Questions

Use of Tag Question
-------------------------------------

1. Birds can fly.
2. He left the hostel.
3. Nobody admits him?
4. Please help me?
5. They visited Singapore.
6.No one went there.
7. Bring me a pen.
8. Come here and sit down.
9. Everybody will help you.
10. Mr. Halim is a teacher.
11. Neither of them is guilty.

Answers

Answer:

Explanation:

1-igj

2-jdj

3-jdh

4-kdhs

5-kdh

6-keg

7- kshs

8-jdgd

9-jdh

10-ihh

How does President Roosevelt's emphasis on democracy reveal his values in the "Four Freedoms" speech? Explain your answer and support it with evidence. For online test-takers, your response may not exceed 675 characters (spaces, symbols, and letters are characters).

Answers

President F.D. Roosevelt's "Four Freedoms" speech emphasizes the democratic values of free speech and religion and the need for the world to meet the basic demands of humanity by driving away fear and hunger.

The reason for the four freedoms that President Roosevelt emphasized in his first inaugural address in 1933 was to end fear, want, and lack of freedoms for personal expressions (in speech and religious practices).

President Roosevelt took over the presidency from President Hoover when the nation was wallowing in the Great Depression. He put forward a new world vision that promoted freedom of speech and religion and freedom from want and fear.

Thus, President Roosevelt emphasized the four freedoms as essential for democracy to thrive and end the spread of communism around the world.

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Can you find the answer for this question

Answers

the answer to ur question is c

Complete the table for the given rule.
Rule:
y
=
5
x
y=5xy

Answers

Answer:

Explanation:

The distributive property says that when something is multiplied to a sum in a parenthesis, then the result would be the same as multiplying the number to each thing in the parenthesis and adding them.

Basically,

a(b+c)=ab+ac

5(x+y)

=5x+5y

So, the answer is C.

Hope this helps!

what is the adverb of fairly and obvious ​

Answers

Answer:

Obvious is Apparent or Clearly. Fairly is Simple or Straightforward.

Explanation:

Hi!

I need an example of a RESEARCH PAPER THESIS STATEMENT

Answers

Example: To make a peanut butter and jelly sandwich, you must procure the ingredients, find a knife, and spread the condiments. This thesis showed the reader the topic (a type of sandwich) and the direction the essay will take (describing how the sandwich is made).

What word in the sentence gives you a clue that gorp does not describe a happy day?
depressed

part of speech: verb, adverb adjective, and noun

Answers

Answer:

Im so depressed i dont have girl friend waaaahhh and im so broke waahhhh

Explanation:

(fake deppressed kid)

Fill the blank with the correct answer

Answers

Answer:

a storm

lighting

news

flooding

bright sunshine

How does Bissinger portray how factors of race and socioeconomic status affect high school football in Odessa?

Answers

Answer: Varies

Explanation:

Some have an easier time during the experience. Odessa is in Texas, so no doubt that "race" is more of a factor down there, compared to the likes of California.

Answer:

Factors Varies

Explanation:

The factors of race and socioeconomic status affect high school football in Odessa :

Some make some more straightforward memories during the experience.   Odessa is in Texas, so presumably that "race" is all the more a component down there, contrasted with any semblance of California. With mechanical progressions, the energy became less expensive which lead to a superior, all the more monetarily stable economy.The instructive frameworks were more grounded which created more talented work. Each of this influences the economy in general.

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Ms. Oliver wishes to express her concern _______ the decision not to review the safety procedures.
A. regards
B. regard
C. regarding
D. regardless

Answers

Answer:

C.regarding

Explanation:

#CarryOnLearning

Pa Brainlest po Please need:(

Ms. Oliver wishes to express her concern regarding the decision not to review the safety procedures.

How are prepositions used with verbs?

Specific verbs require prepositions in order to connect to their sentences' objects.

These varieties, known as prepositional verbs, let the prepositions to act as vital links between verbs and nouns.

The prepositions used in these mixes are sometimes called dependent prepositions.

Thus, option "C" is correct,  'regarding' can be a verb or a preposition.

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We sign all English parts of speech in ASL


True

False

Answers

The answer would be true

please just help me NO LINKS!!!​

Answers

The first one is wrong  there are 29 days in February in a leap year

The second one is right    29 x 4 = 116

the third one is wrong   the shop can't open for 30 days in 29 days

The fourth one is wrong   we don't know for certain that the clients were mostly males

unless i_______,i won't achieve my goal​

Answers

Answer:

try

.........................................

who was Saints
A. secular colonists who crossed the Atlantic on the Mayflower
B. protestant Separatists who crossed the Atlantic on the Mayflower
C. Americas who greeted the Pilgrims as they arrived in Cape Cod
D. Dutch craftsmen who came to America on a merchant ship.

Answers

Answer:

B)Protestant Separatists who crossed the Atlantic on the Mayflower

Explanation:

•The separatists refused pledging allegiance to the church of England as they felt they were as corrupt and idolatrous as the Catholic Church

when speaking use ______ when you express ideas or give suggestions.

hint : contain 8 letters

Answers

Answer:

Emphasis

Explanation:

When speaking, using emphasis when you express ideas or give suggestions can show which parts are more important than others.

Please help me help help please please help please please help

Answers

Answer:

it maybe be c

Explanation:

How does Kuno’s trip to the surface develop the plot of the text?
Select one:

a.His visit to the surface foreshadows humanity’s future desire to reclaim the earth.

b. His willingness to visit the surface furthers his conflict with those who wish to live in the Machine.

c. His trip to the surface and subsequent return suggests that no one can (or will) escape the Machine.

d. His trip to the surface sets his own fate of Homelessness in motion.

Answers

Answer:

The answer is B

Explanation:

b. His willingness to visit the surface furthers his conflict with those who wish to live in the Machine.

Hope this helps luvv. Brainliest plzz :)

Answer:

1000

Explanation:

when do need word likewise?​

Answers

Answer:

while making sentences

what is the passive of Someone looked after him well after the death of his mother.​

Answers

ANSWER

He was looked after well by someone after the death of his mother.

Answer:

He was looked after well by someone after the death of his mother.

or

After the death of his mother, he was looked after well by someone.

Both are correct ;)

brainliest ?

pick the odd one out
a) ten
b) eight
c) four
d) seven​

Answers

Answer:

d

Explanation:

what type of sentence is At the beginning of the Revolutionary War, the Americans had no existing army, so American troops were formed from militia—groups of citizens from the thirteen colonies who were trained for local defense.

Answers

Sentences could be simple, compound, complex, and compound-complex. The type of sentence that is representative of the sentence above is;

Compound-complex

A compound-complex sentence is one that has two independent clauses and one dependent clause.

Note that independent clauses are groups of words that can make complete meaning on their own while dependent clauses are the opposite.

In the sentence given, the independent clauses are;

At the beginning of the Revolutionary War, the Americans had no existing army.So American troops were formed from militia.

The dependent clause is;

Groups of citizens from the thirteen colonies who were trained for local defense.

Therefore the sentence is compound-complex.

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Only right answers no spammers

Answers

Answer:

I am pretty sure it’s going to be D

Explanation:

Answer:

Seems like D to me: "She feels comfortable around Quentin."

Explanation:

Emma is smiling and openly reaching out to shake Quentin's hand.

Hope this helps you :)

explain why situations get out of control ​

Answers

Answer:

People with anxiety disorders feel a need to control everything around them in order to feel at peace. They may not trust anyone else to handle things the way they will. Sometimes these emotions can widley affect our behaviour without our consience. Your sense of control is how much control you feel you have over your life. You may feel you have a lot of control, or you may feel you have very little. Having the right amount of control is what helps keep you balanced. Feeling that you have no control can lead to anxiety or depression.

what kind of vegan products are available and how customers can reach them​

Answers

Answer:

Vegetables are avaibles in all supermarkets, you can always buy 100% vegan products

Explanation:

SOLVE THIS RIDDLE AND GET BRAINLIEST.

Clue for the location: If a person is 35 and another person is 40 years old, and another person is 12 years old. And another person is 99 years old, and a dude who is 79 years old, and some chick who is 42 years old. Followed by six kids who are 9,8,14,17,20,22. All of these people are different what?​

Answers

Answer:

ages, genders, races, the list goes on..

Explanation:

why does the police officer arrest Justyce​

Answers

be sure justyce did something bad

NEED HELP BAD PLS

30 POINTS

Answers

Answer:

30

Explanation:

Use the following mass nouns and count nouns in meaningful sentences. Use the proper quantifiers.


1. Soda

2. Honey

3. Mask

4. Pencil

5. Rice

sana may mag aswser

Answers

Sentences using the mass nouns and count nouns, as well as proper quantifiers, are the following:

1. James never drinks much soda. He says it is unhealthy.

2. I learned from that famous chef on TV that adding some honey to a sandwich makes it absolutely delicious.

3. As Halloween gets closer, we sell lots of masks at our store.

4. Do you happen to have any pencils you could lend me?

5. Do you usually eat that much rice?

In English, some nouns are countable while others are not.Countable nouns can be used in their plural form: masks, pencils, cars, cups, dogs, etc.Uncountable or mass nouns are usually used in their singular form: rice, soda, honey, water, lettuce, etc.In general, nouns that refer to liquids, powders, leafy vegetables, and grains are uncountable.The quantifier "much" is used with uncountable nouns, whereas "many" is used with countable nouns."Any" and "some" can be used with both types of nouns. When used with countable nouns, the nouns must be in their plural form.

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Write an essay about integrity using Cyrano as either a good or bad example. Also use a personal experience or other ideas in today’s society. (175 to 300 words)

Answers

The question above is to analyze your ability to write an essay. In that case, it's not right for me to write the essay for you, but I'll show you how to write it.

First of all, you must read the research source that shows information about Cyrano and the way he behaved.

Then, based on your reading, you should determine your opinion of Cyrano, deciding whether he is a good or a bad example.

After that, you can write your essay in the following way:

Introduction: Introduce who Cyrano was, why he is relevant, and what your opinion is about him being bad or a good example. This opinion is your thesis statement.

Body: Write two paragraphs at least. In the first paragraph, you must show your arguments about Cyrano being a good or bad example. Next, you must show evidence, taken from research sources, that proves your argument is true. In the second paragraph, you will show an argument contrary to yours and then present evidence that proves that this argument is incorrect.

Conclusion: Summarize your arguments to reinforce your thesis statement and show how your opinion would be confirmed by today's society.

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WILL GIVE BRAINLIESTS
Use the text to answer the prompt.


What’s up, big brother? Doing okay?


We should totally try 2 catch a ride to the mall next week. Mom’s birthday is coming soon, so we should get her something cool. Just buying flowers and candy again would be SO boring, LOL. Let me know when you'll be free.


Luv ya,


Sis


Rewrite the email so that it uses formal English.


(4 points)

Answers

How are you doing, brother? Is everything okay?

We should attempt getting a ride to the mall next week. Mom's birthday is coming soon, so we should get her something useful. We can do more than just buying flowers and candy this time. Contact me when you are free.

Sincerely,

Your Sister

Brother, how are you?

We should probably try to go to the mall next week. Mom's birthday is coming up, and we should gift her something. Purchasing flowers and candy again would be repetitive and bland. When you can help, please tell me.

love you,

you're sister

hope I helped, have a fantaaaaaaaastic day ( - v - )

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