Q.
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An Intiative by Sri Chaitanya
a
Ï factor- Helps in initiation of transcription
b
Core enzyme of RNA polymerase- Elongation of transcription
c
Holoenzyme of RNA polymerase- Contains (α2ββ'ⱷ) polypeptides only
d
Ï factor- Helps in termination of transcription
answer is B.
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