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Len [333]
3 years ago
13

Which of the following are techniques besides molecular clocks used by scientist to calculate the rate at which a stretch of DNA

changes? (Choose all that apply)
•comparison of human behaviors
•carbon dating of fossils
•comparison of blood proteins
•comparison of homologous structures
Biology
1 answer:
klasskru [66]3 years ago
6 0

Answer:

Comparison of homologous structures and carbon dating of fossils. (B and D)

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In contrast to environmentalists' proposals to limit emissions of certain pollutants, the administration proposed calling for ma
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7 0
3 years ago
Read 2 more answers
Which organisms replicate cells by mitosis?
Firlakuza [10]

Answer:

B. because prokaryotes (bacteria) use binary fission instead of mitosis. i hope this works

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