(a) What is an operon ? (b) Explain how a polycistronic structural ge – InterviewSolution

1.	(a) What is an operon ? (b) Explain how a polycistronic structural gene is regulated by a common promoter and a combination of regulatory genes in a lac-operon. [5]
Answer» (a) What is an operon ? (b) Explain how a polycistronic structural gene is regulated by a common promoter and a combination of regulatory genes in a lac-operon. [5]

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