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kakasveta [241]
3 years ago
8

Which of the following best explains a way that a molecular clock can be used?AThe number of DNA mutations in an organism is mea

sured over time to determine how long it will take for a new species to evolve.
BThe number of DNA mutations in a species is compared to the number of DNA mutations in another species to determine the relative amount of time each species has been evolving.
CThe number of differences in a specific DNA sequence of two species is multiplied by a known mutation rate to determine the number of years of evolution that separate the two species.
DThe number of differences in the DNA sequences of two organisms of the same species is averaged to determine how many years of evolution have occurred.
Biology
1 answer:
wel3 years ago
6 0

Answer:

C. The number of differences in a specific DNA sequence of two species is multiplied by a known mutation rate to determine the number of years of evolution that separate the two species.

Explanation:

This is the best explanation of a way that a molecular clock can be used!

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Marat540 [252]

Answer:

Option D

Explanation:

From the phylogenetic tree, it can be deduced that the eukarya were derived from the shared common ancestors much later that the bacteria and archae. This separation was based on rRNA data. The tree also shows that the archae appears to be more closely related to eukaryotes than to other peokaryotes.

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3 years ago
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Answer:

The correct answer is - interaction-constructionist .

Explanation:

interaction-constructionist  is the perspective that involves the the process that helps in the emerging of the family traditions, identity and commitment with the interaction within a specific family.

Example of the this perspective is the religions's proscription against birth control while using it.

Thus, the correct answer is - interaction-constructionist .

7 0
3 years ago
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kondor19780726 [428]

Answer:

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