Question

A strand of DNA contains the bases adenine, cytosine, cytosine, and guanine, in that order. Which would be the order of the bases on the opposite strand of DNA?
A. cytosine, adenine, adenine, and thymine
B. cytosine, thymine, thymine, and adenine
C. thymine, guanine, guanine, and cytosine
D. thymine, adenine, adenine, and cytosine

Answer 1

Explanation:

Chemical structure of DNA, showing four nucleobase pairs produced by eight nucleotides: adenine (A) is joined to thymine (T), and guanine (G) is joined to cytosine (C). + This structure also shows the directionality of each of the two phosphate-deoxyribose backbones, or strands.

Answer 2

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thymine, guanine, cytosine, and adenine