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1. |
Because of base pairing in DNA, the percentage of |
A. | thymine molecules in DNA is about equal to the percentage of adenine molecules |
B. | cytosine molecules in DNA is much greater than the percentage of guanine molecules |
C. | adenine molecules in DNA is about equal to the percentage of guanine molecules |
D. | adenine molecules in DNA is much greater than the percentage of thymine molecules |
Answer» B. cytosine molecules in DNA is much greater than the percentage of guanine molecules | |