Fundamentholfundamenthol
NEET2019Paper 2019Biology
Q.

Match the following genes of the Lac operon with their respective products :

(a) i gene (i) -galactosidase

(b) z gene (ii) Permease

(c) a gene (iii) Repressor

(d) y gene (iv) Transacetylase

Select the correct option.

  1. A

    (a)-(i), (b)-(iii), (c)-(ii), (d)-(iv)

  2. B

    (a)-(iii), (b)-(i), (c)-(ii), (d)-(iv)

  3. C

    (a)-(iii), (b)-(i), (c)-(iv), (d)-(ii)

  4. D

    (a)-(iii), (b)-(iv), (c)-(i), (d)-(ii)

Solution

In lac operon

i geneRepressor

z gene-galactosidase

y genePermease

a geneTransacetylase

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