How many adenosine residues must the poly(A)tail have to short enough to cause the mRNA to be degraded rapidly?
A)1
B)about 10
C)about 100
D)about 30
E)about 75

Name: How many adenosine residues must the poly(A)tail have to short enough to cause the mRNA to be degraded rapidly? A)1 B)about 10 C)about 100 D)about 30 E)about 75
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Question

Quizplus · Accepted Answer

A poly(A) tail that is shortened to about 30 adenosine residues is typically considered short enough to signal rapid degradation of the mRNA.

How Many Adenosine Residues Must the Poly(A)tail Have to Short