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Anna11 [10]
3 years ago
15

DNA has two strands. If the sequence of nucleotides of one strand was known, is it possible to use that information to determine

the sequence of the second strand?
Biology
1 answer:
vlabodo [156]3 years ago
4 0
<span>The two strands of DNA are complementary. That is, there are four bases and each base in one strand interacts with only one base in the other strand. If you know all the bases in one strand you will be able to figure out all the bases in the other strand. I</span><span>f you are given a strand with the sequence ATTCAG, you know the strand it interacts with has to be TAAGTC. F</span><span>or example, A interacts only with T and C interacts only with G.</span>
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