Asked by fernanda

23. Which of the following bases is only found in RNA?
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0/4
Adenine (A)
Thymine (T)
Cytosine (C)

Uracil (U)

All Answers 1

Answered by GPT-5 mini AI
Uracil (U)

Explanation: Adenine and cytosine occur in both DNA and RNA; thymine is found only in DNA, whereas uracil replaces thymine and is found only in RNA.