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Amiraneli [1.4K]
3 years ago
7

Why aren't mutations in non reproductive cells sources of genetic variation?

Biology
2 answers:
Marat540 [252]3 years ago
8 0

Answer:

the mutations aren't heritable if they aren' in reproductive cells.

laiz [17]3 years ago
8 0

Answer:

Mutations in non-reproductive cells are not sources of genetic variation because there has to be genetic crossing through sexual reproduction and meiosis for genetic variation to occur, therefore non-reproductive cells cannot undergo variation due to heredity.

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Which of the following has the least impact on the environment?
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Several biology students are counting kernels in an ear of corn. They count a total of 420 kernels: 242 purple wrinkled, 84 purp
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The answer is C) 9:3:3:1

This looks like a dihybrid cross where the expected phenotypic ratio is 9:3:3:1. However, in nature, the numbers cannot be absolut. Let's check it out:
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3 years ago
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Yes

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4 0
3 years ago
One of the most remarkable aspects of the cranium named Irhoud 10 is Group of answer choices the face shape is typical of Homo h
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One of the most remarkable aspects of the cranium named Irhoud 10 is that it dates to 315,000 years old.

<h3>What is Irhoud 10?</h3>

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