asked 182k views
3 votes
Sally was analyzing samples of DNA. She had DNA samples from bacteria, a whale shark, a bald eagle, and a human. Just by looking at the structure and components of the DNA, what could Sally conclude?

asked
User Abhishek
by
8.8k points

1 Answer

6 votes
Just by looking at the structure and components of the DNA, Sally could have concluded that all of these creatures probably shared a common ancestor at some point.
answered
User Persixty
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9.6k points
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