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notsponge [240]
1 year ago
12

Population genetics is the study of _______.

Biology
1 answer:
Mrrafil [7]1 year ago
7 0

According to the research, the correct option is A, population genetics is the study of how allele frequencies in a population change over time.

<h3>What is population genetics?</h3>

It studies the origin, amount and distribution of genetic variability present in populations.

It explains the variation between individuals, as well as the dynamics of alleles and genotypes within and between populations.

Therefore, we can conclude that according to the research, the correct option is A, population genetics is the study of how allele frequencies in a population change over time.

Learn more about population genetics here: brainly.com/question/13049509

#SPJ1

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What type(s) of respiration occurs in the<br> absence of oxygen?
Dafna11 [192]

Answer:

<em><u>Anaerobic</u></em><em><u> </u></em><em><u>respiration</u></em>

<em><u>hope</u></em><em><u> </u></em><em><u>it</u></em><em><u> </u></em><em><u>help</u></em><em><u> </u></em><em><u>u</u></em><em><u> </u></em><em><u>:</u></em><em><u>)</u></em>

5 0
2 years ago
11. Which of the following is a function of a protein
Anna71 [15]

Answer:

Produces vital body structures, providing energy, providing cell structure, maintaining fluid balance, act as buffers, contributes to immune function.

Explanation:

8 0
3 years ago
Viral hemagglutination assays only work with certain types of viruses because
nignag [31]

Answer:

a. the virus must be able to cross-link red blood cells directly.

Explanation:

Viral hemagglutination assay is a method which is used for the quantification of the relative concentration of the viruses.

The principle on which the hemagglutination assay works is as follows:

  1. There are sialic acid receptors present on the surface of the red blood cells which will bind to the haemagglutinin glycoprotein present  on the surface of the viral particle. 
  2. Due to the binding of the sialic acid receptors with haemagglutinin particle there will be cross-linking of the red blood cells by the viral particles and a lattice formation will take place. 
  3. The lattice will remain suspended in the solution however if the concentration of the virus particles will be less, the lattice will settle down in the well. 

Thus, this method allows knowing the relative concentration of the virus. 

<em>Due to its basic principle of cross-linking this method works well for only a few viruses such as influenza virus. </em>

5 0
3 years ago
An individual with type 2 diabetes who takes glipizide (glucotrol) to control her blood glucose has begun a formal exercise prog
Volgvan

Out of the following given choices;

a. Drink additional water to prevent dehydration.

b. Eat something with 15 g of simple carbohydrates.

c. Go to the first aid station to have glucose checked.

d. Take another dose of the oral agent.


The answer is B. The stated symptoms are symptoms of low blood sugar (hypoglycemia). The exercises drained glucose from her blood as the muscles used up the glucose in respiration. Since diabetics have flawed insulin protein that is incapable of enabling cells take up glucose and hepatocytes to make glucose, the blood sugar levels drop to critical levels that threaten body functions.


7 0
3 years ago
(Hurry, l am taking my exam) In an effort to develop the best-tasting apple, a grower eliminated all trees that produced apples
Vinil7 [7]

Answer: It is <u>D. Stabalizing</u>

Explanation:

I took the test and because the apples of both ends are being eliminated while the ones in the middle are being kept and increasing.

8 0
2 years ago
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