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Question 21

4
Which nucleotide is only present in RNA?
Cytosine
Thymine
Uracil
Adenine

User Lalit Jha
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1 Answer

3 votes

Answer:

The answer is Uracil

Step-by-step explanation:

Uracil is the only nucleotide present in RNA. remember this RNA is ACGU and DNA is ACGT. See the difference?

User Xeranic
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