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timofeeve [1]
3 years ago
15

Which of the following is/are true?

Biology
1 answer:
LenKa [72]3 years ago
3 0

Answer: Option A ,Band C.

Explanation:

Sympatric speciation is the evolution or isolation of new species from the original populations of species occupying in the same geographical area. Sympatric speciation commonly occur due to sexual selection of mates can cause reproductive barriers or isolation which keep gene pools separate. A plant with extra set of homologous chromosomes is an example of sympatric speciation.

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Explanation: hope this helps :)

7 0
3 years ago
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garri49 [273]

Answer:

A

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3 years ago
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8 0
3 years ago
If a DNA strand is made up of 26% Cytosine, what percent will be Guanine?
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Answer:

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Explanation:

If a DNA strand is made up of 26% Cytosine, what percent will be Guanine?

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