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21 votes
21 votes
The same DNA strand is analyzed in four species of fish. Two species have more identical nucleotides than the others.

What does this mean?

A.They look more similar in appearance.
B.They are more closely related.
C. They do not share a common ancestor.
D. They are less closely related.

User Moe Matar
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1 Answer

18 votes
18 votes

Answer:

It means that they are closely related.

Step-by-step explanation:

User Myles Baker
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