The sigma factor of RNA polymerase is necessary for
A) maximum transcription of the gene.
B) elongation of the mRNA chain.
C) termination of the mRNA chain.
D) specific recognition of promoter elements.
E) formation of the transcription bubble.
Correct Answer:
Verified
Q11: A prokaryotic mRNA transcript
A) must be further
Q12: Molecules of tRNA are
A) cloverleaf in shape.
B)
Q13: Prokaryotic transcription begins when RNA polymerase binds
Q14: During the initiation step of transcription, what
Q15: Which event occurs at the termination of
Q17: In eukaryotes, where does transcription take place?
A)
Q18: The function of a ribosome is
A) to
Q19: Self-cleaving RNAs that function catalytically are called
A)
Q20: Which parts of a eukaryotic gene are
Q24: All genes encode proteins.
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