Question

Jacob and Monad named those enzymes allosteric whose activity is regulated by

• A. Substrate
• B. End product
• C. Coenzymes
• D. Prosthetic groups

Answer 1

The correct option is B End product

Allosteric modulation or feedback inhibition is an enzyme regulatory mechanism where a product of a simple or chain reaction can function as a temporary modulator. It combines with a regulatory or allsoteric site, other than active site, when it's concentration crosses a threshold value.