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

            Column I                                       Column II

  1. Operator site                       i)Binding site for RNA polymerase
  2. Promoter site                      ii) Binding site for repressor molecule
  3. Regulator gene                   iii) Codes for protein / enzyme
  4. Structural gene                   iv) Codes for repressor molecule
Option: 1

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


Option: 2

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


Option: 3

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

 


Option: 4

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


Answers (1)

best_answer

 

Operators -

The accessibility of promoters region of prokaryotic DNA is in many cases regulated by the interaction of protein with sequence termed operators.

-

 Correct option is 2

 

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Sayak

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