36) Which of the following processes is the first event to take place in translation in eukaryotes? A) base pairing of activated methionine-tRNA to AUG of the messenger RNA B) binding of the larger ribosomal subunit to smaller ribosomal subunits C) the ribosome reaches a stop codon D) the small subunit of the ribosome recognizes and attaches to the 5' cap of mRNA fer olecules 37) Which of the following statements correctly describes the function of a signal peptide? A) It directs an mRNA molecule into the cisternal space of the ER. B) It terminates translation of messenger RNA. It helps target a protein to the ER. D) It signals the initiation of transcription. 38) What is the function of the release factor during translation in eukaryotes? A) It binds to the stop codon in the A site in place of a tRNA. B) It releases the amino acid from its tRNA to allow the amino acid to form a peptide bond. C) It supplies a source of energy for termination of translation. D) It releases the ribosome from the ER to allow polypeptides into the cytosol.
36) Which of the following processes is the first event to take place in translation in eukaryotes? A) base pairing of activated methionine-tRNA to AUG of the messenger RNA B) binding of the larger ribosomal subunit to smaller ribosomal subunits C) the ribosome reaches a stop codon D) the small subunit of the ribosome recognizes and attaches to the 5' cap of mRNA fer olecules 37) Which of the following statements correctly describes the function of a signal peptide? A) It directs an mRNA molecule into the cisternal space of the ER. B) It terminates translation of messenger RNA. It helps target a protein to the ER. D) It signals the initiation of transcription. 38) What is the function of the release factor during translation in eukaryotes? A) It binds to the stop codon in the A site in place of a tRNA. B) It releases the amino acid from its tRNA to allow the amino acid to form a peptide bond. C) It supplies a source of energy for termination of translation. D) It releases the ribosome from the ER to allow polypeptides into the cytosol.
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Transcribed Image Text:36) Which of the following processes is the first event to take place in translation in eukaryotes?
A) base pairing of activated methionine-tRNA to AUG of the messenger RNA
B) binding of the larger ribosomal subunit to smaller ribosomal subunits
C) the ribosome reaches a stop codon
D) the small subunit of the ribosome recognizes and attaches to the 5' cap of mRNA
nfer RNA molecules
37) Which of the following statements correctly describes the function of a signal peptide?
A) It directs an mRNA molecule into the cisternal space of the ER.
B) It terminates translation of messenger RNA.
O It helps target a protein to the ER.
D) It signals the initiation of transcription.
38) What is the function of the release factor during translation in eukaryotes?
A) It binds to the stop codon in the A site in place of a tRNA.
B) It releases the amino acid from its tRNA to allow the amino acid to form a peptide bond.
C) It supplies a source of energy for termination of translation.
D) It releases the ribosome from the ER to allow polypeptides into the cytosol.
on to snwer the question
sequence is being read by a ribosone: 5 G
RNA nolecules (with their anticodons
an com cty masch the mRNA thu s
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