Multiple Choice
A string of 30 to 100 adenine nucleotides
A) is found in the promoter region of all genes.
B) is the sequence of which introns are composed.
C) is found at the 3'-end of all tRNAs.
D) is found in the terminator region of all genes.
E) is added to the 3'-end on mRNA during RNA processing.
Correct Answer:

Verified
Correct Answer:
Verified
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