Multiple Choice
The Shine-Dalgarno sequence found in prokaryotic systems resides on the ____ end of ____ and is the ____ site.
A) 3'; peptidyl-tRNA; formyl transferase
B) 5'; DNA; polymerase binding
C) 3'; rRNA; initiation factor binding
D) 5'; mRNA; ribosome binding
E) 3'; aminoacyl-tRNA; formyl methionine binding
Correct Answer:

Verified
Correct Answer:
Verified
Q4: All are characteristics of eukaryotic mRNA EXCEPT:<br>A)
Q5: Intact 70S ribosomes are _ in initiation
Q6: Mitochondrial and chloroplastic ribosomes resemble _ ribosomes.<br>A)
Q7: Protein biosynthesis in all cells utilizes energy
Q8: The actual peptide bond-forming step in translation
Q10: Aminoacyl-tRNA synthetases exhibit all of these characteristics
Q11: _ are the agents of protein synthesis.<br>A)
Q12: Which of the following does not reqire
Q13: Peptidyl transferase catalyzes the reaction in which
Q14: Discuss the structure of prokaryotic ribosomes.