Which nucleotide forms the tail of a completed messenger RNA transcript?
A) adenine
B) thymine
C) cytosine
D) guanine
E) a combination of more than one of these

Name: Which nucleotide forms the tail of a completed messenger RNA transcript? A) adenine B) thymine C) cytosine D) guanine E) a combination of more than one of these
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Question

Quizplus · Accepted Answer

The tail of a completed mRNA transcript is a poly-A tail, which consists of a long sequence of adenine nucleotides.

Which Nucleotide Forms the Tail of a Completed Messenger RNA