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Sladkaya [172]
3 years ago
7

What do stabilizing selection and disruptive selection have in common??

Biology
2 answers:
Orlov [11]3 years ago
7 0
<span>They both decrease genetic variation. </span>
Natasha2012 [34]3 years ago
5 0

Answer:

Variation

Explanation:

In natural selection, variation happens to produce more fit organisms. The natural selection is a different type such as stabilizing selection, directional selection, and disruptive selection. In both cases, variation occurs but the variation rate is different.  Therefore, the common thing between stabilizing selection and disruptive selection is variation. The variation rate is slow in stabilizing selection. Hence in this selection less phenotype characters are seen. In disruptive selection, variation is random and extreme. Thus more phenotype individuals are formed due to disruptive selection.

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_____ tissue can be liquid, solid, or semi-solid.
posledela
Hey!
How are you?
The answer to your question would be  A)Connective.
Connective tissue can be liquid, solid, or semi solid, so right in the middle! :P
Does this help you?
<span>•❋Korey❋•</span>

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4 years ago
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The domain that contains unicellular organisms that live in extreme environments is
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Assume that all possible “ABO” blood phenotypes are present in a human population that is in Hardy-Weinberg equilibrium. If the
SOVA2 [1]

Answer:

the frequency of individuals with Type B blood in the population is 0.1977

Explanation:

Given:

Frequency of A allele is p = 0.24

Frequency of the individuals with blood type O is r = 0.38

Question: What is the frequency of individuals with Type B blood in the population, fB = ?

You need to apply the Hardy-Weinberg Equilibrium:

p²+q²+r²+2pq+2pr+2qr = 1

Here,

p, q and r are the frequencies of the alleles

Calculating the frequency of the allele q:

r=\sqrt{0.38} =0.6164

q = 1-p-r = 1-0.24-0.6164 = 0.1436

Frequency of individuals with type B blood:

f_{B} =q^{2} +2qr=(0.1436)^{2} +(2*0.1436*0.6164)=0.1977

3 0
3 years ago
Why are phytoplankton essential to aquatic life zones? filter pollution from water provide basis of food chains moderate water t
lesantik [10]
The answer is <span>provide basis of food chains.

</span><span>Plankton includes a diverse group of organisms that live in the water, but are not capable of active swimming against the current. They are usually present in the upper part of the ocean, where is enough sunlight.
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3 years ago
The information specifying the traits of an organism is present in units of chemical substances in the center of a DNA molecule.
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Answer:

Nitrogenous base

Explanation:

Adenine, thymine, guanine, cytosine

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