Question

The correct match is –

Column A Column B

I. Operator site A. Binding site for RNA polymerase

II. Promoter site B. Binding site for repressor molecule

III. Structural gene C. Codes for enzyme Protein

IV. Regulator gene D. Code for repressor molecules

• A. I – B, II – A, III – C, IV – D
• B. I – B, II – A, III – D, IV – C
• C. I – D, II – C, III – A, IV – B
• D. I – B, II – C, III – A, IV – D

Answer 1

Answer: (A)

I – B, II – A, III – C, IV – D