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julia-pushkina [17]
1 year ago
6

Why might a scientist choose mitochondrial DNA instead of ribosomal RNA as a molecular clock?

Biology
1 answer:
zzz [600]1 year ago
4 0

Answer:

How is mtDNA useful as a molecular clock? Scientists use the fact that mtDNA is passed down unshuffled to trace mutations back through many generations in a single species.

Explanation:

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