Questions
The main function of the enzyme permease in lac operon is:
a
Breakdown of lactose into its monomeric units
b
Increasing permeability of the cell to β-galactosides
c
Synthesis of repressor proteins
d
Detoxification of the cell
detailed solution
Correct option is B
The lac y codes for the enzyme permease and it increases permeability of the cell to β-galactosides by facilitated diffusion.Talk to our academic expert!
Similar Questions
Number of regulatory and structural genes present in lac operon are
799 666 8865
support@infinitylearn.com
6th Floor, NCC Building, Durgamma Cheruvu Road, Vittal Rao Nagar, HITEC City, Hyderabad, Telangana 500081.
free study material
JEE
JEE Mock Tests
JEE study guide
JEE Revision Notes
JEE Important Questions
JEE Sample Papers
JEE Previous Year's Papers
NEET
NEET previous year’s papers
NEET important questions
NEET sample papers
NEET revision notes
NEET study guide
NEET mock tests
Popular Books
HC Verma Part 1HC Verma Part 2RS AgarwalRD SharmaLakhmir SinghDK GoelSandeep GargTS GrewalNCERT solutions
Class 12 NCERT SolutionsClass 11 NCERT SolutionsClass 10 NCERT SolutionsClass 9 NCERT SolutionsClass 8 NCERT SolutionsClass 7 NCERT SolutionsClass 6 NCERT Solutions
