MCQ on lac and trp Operon

The lac operon and trp operon are genetic regulatory systems in prokaryotes. The lac operon controls the expression of genes responsible for lactose metabolism, allowing bacteria to use lactose as a carbon source. The trp operon regulates genes involved in tryptophan synthesis, ensuring its production when tryptophan is scarce. This […]

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MCQ on trp Operon (Tryptophan Operon)

Dear Students, Welcome to Molecular Biology MCQ-05 (MCQ on trp Operon). This MCQ set consists of Molecular Biology Multiple Choice Questions from the topic trp Operon Concept of Gene Regulation in Prokaryotes with Answer Key. These questions can be used for the preparation of all the competitive examinations in Biology / […]

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