Multiple Choice
Which property does NOT apply to RNA polymerase from E. coli (core enzyme alone) ?
A) It can extend an RNA chain and initiate a new chain.
B) It is required for the synthesis of mRNA, rRNA, and tRNA in E. coli.
C) It produces an RNA polymer that begins with a 5'-triphosphate.
D) It recognizes specific start signals in DNA.
E) It requires all four ribonucleoside triphosphates and a DNA template.
Correct Answer:

Verified
Correct Answer:
Verified
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