Multiple Choice
During the formation of rRNA from the 45S precursor in animal cells
A) all methylated nucleotides are removed.
B) all methylated nucleotides are added only after the formation of the ribosomal particles.
C) essentially all methylated nucleotides are conserved.
D) no methylated nucleotides occur in rRNA.
Correct Answer:

Verified
Correct Answer:
Verified
Q108: A eukaryotic cell unable to synthesize small
Q109: Intervening sequences (introns) are<br>A) found in cDNA
Q110: Which statement about introns is correct? Introns
Q111: Splicing of eukaryotic mRNA precursors involves all
Q112: Which of the following is composed of
Q113: How are most of the RNA species
Q114: Transcription of the major fraction of ribosomal
Q115: Some small nuclear ribonucleoprotein complexes are involved
Q117: With regard to RNA polymerases of eukaryotic
Q118: Which of the following best describes the