The crystal structure of the ribosome provided key new evidence that
A) the mechanism of translation is fundamentally different among the three branches of life.
B) the mRNA is situated in a tunnel in the small ribosomal subunit.
C) ribosomal proteins facilitate structural transitions during translocation.
D) ribosomal RNAs catalyze peptide bond formation.
Correct Answer:
Verified
Q15: Which of the following is/are required as
Q16: Transfer RNAs are thought to improve the
Q17: The stop codon is recognized by
A) a
Q18: Which of the following does not need
Q19: Nascent polypeptides exit the ribosome via
A) the
Q21: Which step of translation requires mRNA decoding
Q22: The signal recognition particle (SRP) is a
Q23: What is a molecular chaperone?
A) A protein
Q24: When the translation initiation factor eIF2 is
Q25: In response to unfavorable conditions such
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