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Question

Biology Question on the molecular basis of inheritance

Match List I with List II.

| List-I| | List-II
---|---|---|---
(a)| Gene ‘a’| (i)| β-galactosidase
(b)| Gene ‘y’| (ii)| Transacetylase
(c)| Gene ‘i’| (iii)| Permease
(d)| Gene ‘z’| (iv)| Repressor protein

Choose the correct answer from the options given below:

A

A-II, B-III, C-IV, D-I

B

A-III, B-IV, C-I, D-II

C

A-III, B-I, C-IV, D-II

D

A-II, B-I, C-IV, D-III

Answer

A-II, B-III, C-IV, D-I

Explanation

Solution

The correct matching of the genes with their corresponding products in List II is as follows:

(a) Gene ‘a’ - (ii) Transacetylase
(b) Gene ‘y’ - (iii) Permease
(c) Gene ‘i’ - (iv) Repressor protein
(d) Gene ‘z’ - (i) β-galactosidase

The correct option is (A): A-II, B-III, C-IV, D-I