Home
Class 12
BIOLOGY
In lac operon, there are three structura...

In lac operon, there are three structural genes in which `uli` codes for `ulii` that increases permeability of the cell to B-galactosides.Select the correct option to fill in the blanks (i) & (ii).

A

(i)-lac y, (ii) - permease

B

(i) - lac z, (ii) - pemease

C

(i)- lac y, (ii) - transacetylase

D

(i)- lac a, (ii)- transacetylase

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • TEST 1

    AAKASH INSTITUTE|Exercise Examplle|18 Videos

  • STRUCTURAL ORGANISATION IN ANIMALS (CONTD . . .) (ANIMAL MORPHOLOGY)

    AAKASH INSTITUTE|Exercise Assignment (Section-D)|10 Videos

  • TEST 2

    AAKASH INSTITUTE|Exercise EXERCISE|459 Videos

Similar Questions

Explore conceptually related problems

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

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

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

Match column-I with column-II and select the correct option using the codes.

Read the following statements w.r.t. lac operon. Br a. lac-i is the constitutive gene. Br b. lac-y codes for permease to increase permeability of cell to Beta -galactoside. Br c. Lactose is the substrate for the enzyme B- galactosidase and it regulates switching on and off of the operon. br d. Regulation of lac operan can be also visualised as regulation of enzyme synthesis by its substrate.

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