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Vaselesa [24]
2 years ago
14

What is the first thing that can cause a change in allele frequency?

Biology
2 answers:
kogti [31]2 years ago
8 0

Answer: <u><em> Microevolution is defined as a change in allele frequencies in a population over time. Three mechanisms can cause allele frequencies to change: natural selection, genetic drift (chance events that alter allele frequencies), and gene flow (the transfer of alleles between populations).</em></u>

Explanation:<u><em> If i'm right Mark Me brain, give 5 stars and a thank you</em></u>

<u />

Anna35 [415]2 years ago
6 0
2) extremely large sample size
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Which pair of alleles does not represent a Homozygous gene pair?
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Answer:Bb

Explanation:

Homozygous gene pair are pair of allele that are identical e.g BB

Heterozygous gene pair are pair of allele that are not identical e.g Bb

Heterozygous gene pair could show complete dominance where the Allele for dominant will completely mask the effect of the reccessive allele and the individual will express the trait of the dominant allele.

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Answer:

it helps come up with a conclusions for variety of hypothesis that are created when studying environmental science. the scientific method is a way to test a hypothesis

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poizon [28]

Sentence Correction: In which part of the cell is the majority of the energy released from the breakdown of glucose?

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Explanation: <em>The reason the is the correct answer is because, there are the Locations of Cellular Respiration which occurs in two stages.</em>

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<em>Second stage - mitochondrion</em>

<em>So as we can see, mitochondrion is the Second stage which is the correct answer because the majority of the energy released from the breakdown of glucose.</em>

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