NEET-XII-Physics

Previous Year Paper year:2017

with Solutions - page 2
  • #166
    Match the following genes of the Lac operon
    with their respective products :
    (a ) i gene (i) θ-galactosidase
    (b) z gene (ii) Permease
    (c) a gene (iii) Repressor
    (d) y gene (iv) Transacetylase
    Select the correct option.
    (a ) (b) (c) (d)
    (1) (i) (iii) (ii) (iv)
    (2) (iii) (i) (ii) (iv)
    (3) (iii) (i) (iv) (ii)
    (4) (iii) (iv) (i) (ii)
    digAnsr:   3
    Ans : ( 3 )
    Sol. In lac operon
    i gene Repressor
    z gene θ-galactosidase
    y gene Permease
    a gene  Transacetylase