Multiple Choice
Choose the description below that best matches the current model of RNA polymerase holoenzyme.
A) A core enzyme composed of five polypeptides bound by a transcription factor.
B) A core enzyme composed of five polypeptides bound by ribosomes.
C) A core enzyme composed of five sigma factors bound by a polypeptide chain.
D) An open complex or "bubble" formed by DNA,mRNA,and RNA polymerase.
Correct Answer:
Verified
Correct Answer:
Verified
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