During maturation of nuclear pre-mRNA in eukaryotes, capping takes place at the
A) 5' end of the primary RNA transcript.
B) 3' end of the primary RNA transcript
C) 2' end of the primary RNA transcript
D) At either the 5' or 3' end, depending on the particular primary RNA transcript
Correct Answer:
Verified
Q5: The first nucleophilic attack in group II
Q6: The second transesterification step for group I
Q7: Archael introns are
A) self-splicing.
B) spliced by an
Q8: Which statement is true regarding eukaryotic nuclear
Q9: Select three posttranscriptional modifications often seen in
Q11: The 7-methylguanosine cap structure, the ribose of
Q12: Which is not a function of the
Q13: The process of polyadenylation is accomplished by
A)
Q14: Which is not required for efficient mRNA
Q15: To ensure that RNA polymerase is only
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