111k views
4 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?

User Sbru
by
7.7k points

2 Answers

1 vote
Sally wouldn't be able to pin-point which animal the DNA came from. DNA is the universal genetic material. 
User DgBP
by
8.5k points
1 vote

The answer on USATestPrep is D


User Dgebert
by
8.7k points