Full 2L QBank
General Medicine General 7ff5e2d3

Which DNA segments in the lactose operon of E. coli is a trans-acting regulatory element?

A
B-galactosidase gene
B
Operator
C
Promoter
D
I gene

Related General Medicine MCQs

Practice 2,00,000+ NEET PG Questions Free

Timed mock tests, mistake queue analytics, audio lectures & zero attempt limits on i❤️Exams.

Start Free Mock Test Now