Comparing organisms' DNA can show?

2 answers:

wel3 years ago

8 0

Comparing the DNA of two organisms can show how closely related two species are in terms of their evolutionary history (i.e. sharing a common ancestor). <span />

jeka943 years ago

5 0

Answer:

Can tell us how closely they are evolutionarily related.

Explanation:

Comparing the DNA of two organisms can tell us how closely they are evolutionarily related.

This system of comparison revolutionized what was previously thought. When species were related only by their physical appearance. While it was not bad at all, the comparison of genetic information yields much more accurate results.

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