Question:
Why do evolutionary scientists compare organisms genetic
Last updated: 4/28/2023
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Why do evolutionary scientists compare organisms genetic sequences A DNA is perfectly preserved in fossils so the sequences can be used to trace how organisms evolved B Living organisms that share a common ancestor have identical DNA C As organisms evolve their DNA molecules become longer so organisms with longer DNA must be more advanced O D As organisms evolve DNA sequences change so differences in the sequences help scientists infer evolutionary relationships