Question

Match column $I$ with column $II$ and select the correct option from the given codes.

	Column $I$		Column $II$
A.	Operator site	(i)	Binding site for RNA polymerase
B.	Promoter site	(ii)	Binding site for repressor molecule
C.	Regulator gene	(iii)	Codes for protein / enzyme
D.	Structural gene	(iv)	Codes for repressor molecule

• A. $ A - (ii), B - (i), C - (iii), D - (iv) $
• B. $A - (ii), B - (i), C - (iv), D - (iii)$
• C. $A - (iv), B - (iii), C - (i),D - (ii) $
• D. $A - (ii), B - (iii), C - (i), D - (iv) $

Answer 1

Answer: (B)

Correct answer is (b) $A - (ii), B - (i), C - (iv), D - (iii)$