Multiple Choice
What is unique about the RNA polymerase encoded by the bacteriophage T7?
A) It depends on host cell proteins for its function.
B) It is composed of a single polypeptide.
C) It is composed of many polypeptides.
D) It can transcribe host genes in addition to viral genes.
E) It can only transcribe the Class I genes on the T7 genome.
Correct Answer:

Verified
Correct Answer:
Verified
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