Questions
Identify the subunit that is present in the holoenzyme of RNA polymerase but is absent in the core enzyme of RNA polymerase.
a
α subunit
b
β subunit
c
Ï subunit
d
Ï subunit
detailed solution
Correct option is D
The holoenzyme of RNA polymerase contains (α2ββâÏ)Ï polypeptides. The enzyme without Ï factor is called core enzyme.Talk to our academic expert!
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