Multiple Choice
Which of the following is true concerning the first nucleotide incorporated into an RNA chain?
A) The first nucleotide incorporated into the RNA chain retains its 5'-triphosphate
B) The first nucleotide is always GMP
C) The first nucleotide is always cleaved off post-transcriptionally
D) The first nucleotide is always modified after transcription
Correct Answer:

Verified
Correct Answer:
Verified
Q26: Which enzyme transcribes genes encoding tRNA in
Q27: Polyadenylation of eukaryotic mRNA<br>A) occurs at the
Q28: Minor differences in the consensus sequence for
Q29: Splicing reactions for exons involve the following
Q30: Which of the following statements about eukaryotic
Q32: Phosphorylation of the CTD of RNA polymerase
Q33: Which of the following correctly describes a
Q34: In prokaryotic RNA synthesis<br>A) the rate of
Q35: DNA binding domains are distinct from transcription-activation
Q36: Identify the part of the RNA