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Tasya [4]
3 years ago
11

In place of thymine, what does RNA use as a base Please help

Biology
1 answer:
11111nata11111 [884]3 years ago
7 0
The first three are the same as those found in DNA, but in RNA thymine is replaced by uracil as the base complementary to adenine. This base is also a pyrimidine and is very similar to thymine. Uracil is energetically less expensive to produce than thymine, which may account for its use in RNA.
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