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amid [387]
3 years ago
14

I don't understand this!

Biology
2 answers:
sattari [20]3 years ago
7 0
Each on diverged from the common ancestor and has its own accumulated mutations. If they have six differences each it would be 10,000 years per one mistake giving you a total of 60,000 years ago. 
abruzzese [7]3 years ago
6 0

Answer:

Option B, 60,000 years ago

Explanation:

It is given that the rate of substitution is one substitution per 10,000years

Thus, starting from the base year

Number of substitution after 10,000years = 1

Number of substitution after 20,000years = 2

Number of substitution after 30,000years = 3

Number of substitution after 40,000years = 4

Number of substitution after 50,000years = 5

Number of substitution after 60,000years = 6

Thus, it is clear that 6 substitution or changes will occur in 60,000years.

Thus, option B is correct.

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Answer:

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Hope this helps

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pashok25 [27]
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https://study.com/academy/lesson/what-is-biopsychology-definition-basics.html
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The answer to your question is,

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-Mabel <3

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