Protein Synthesis – Section 1

31. The ribosomes are composed of

A. proteins
B. RNA
C. both (a) and (b)
D. lipids

Correct Answer: C. both (a) and (b)

32. Which is required for protein synthesis?

A. tRNA
B. mRNA
C. rRNA
D. All of these

Correct Answer: D. All of these

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