Questions
Select the option which is not correct with respect to enzyme action.
a
Substrate binds with enzyme at its active site.
b
Addition of lot of succinate does not reverse the inhibition of succinic dehydrogenase by malonate.
c
A non-competitive inhibitor binds the enzyme at a site distinct from that which binds the substrate.
d
Malonate is a competitive inhibitor of succinic dehydrogenase.
detailed solution
Correct option is B
Succinate is the substrate for succinic dehydrogenase. Malonate competes with succinate for the active sites on succinic dehydrogenase. Competitive inhibition is usually reversible. Therefore, addition of lot of succinate can reverse the inhibition of succinic dehydrogenase by malonate.Talk to our academic expert!
Similar Questions
To which class the enzymes of lysosomes belong?
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
