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JoeE JoeE
wrote...
5 years ago
In DNA, the terms 3’ and 5’ refer to the

A) bonds that form between  adenine and thymine and between guanine and cytosine

B) carbon atoms of deoxyribose to which phosphate groups may bond

C) cross-linking of the third and fifth carbon atoms of deoxyribose

D) carbon or nitrogen atoms on the rings of purine or pyrimidine bases

E) bonding between purines and deoxyribose and between pyrimidines and deoxyribose
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Replies
wrote...
Educator
5 years ago
It suggests the linkage between the sugar and the phosphate.

This makes the most sense:

B) carbon atoms of deoxyribose to which phosphate groups may bond
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