A unit lac-operon which in the absence of lactose, suppresses the activity of operator gene isA. Structural geneB. Regulatory geneC. Repressor proteinD. Promoter gene

A unit lac-operon which in the absence of lactose, suppresses the acti

1.	A unit lac-operon which in the absence of lactose, suppresses the activity of operator gene isA. Structural geneB. Regulatory geneC. Repressor proteinD. Promoter gene
Answer» Correct Answer - B A unit lac-operon which in the absence of lactose suppresses the activity of operator gene is regulatory gene.

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A unit lac-operon which in the absence of lactose, suppresses the activity of operator gene isA. Structural geneB. Regulatory geneC. Repressor proteinD. Promoter gene

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