3 years ago

I give you brilliant

Biology

1 answer:

romanna [79]3 years ago

4 0

Answer:

Adenine and Guanine

Explanation:

These two bases are included in the 4 types of nitrogenous bases. Which are the two purine bases (which are Adenine and Guanine)

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The largest unit within which gene flow can readily occur is a

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