The catalytic activity resides in which subunit of RNA polymerase?a) – McqOptions

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1.	The catalytic activity resides in which subunit of RNA polymerase?a) β′ (156 kDa)b) β (151 kDa)c) α (37 kDa)d) σ70 (70 kD
A.	β′ (156 kDa)
B.	β (151 kDa)
C.	α (37 kDa)
D.	σ70 (70 kDa)
Answer» B. β (151 kDa)

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