A small portion of enzyme is involved in catalysis, is…..
a) bulk area
b) active site
c) reaction site
d) all of these
When enzyme attaches with the substrate, a temporary…….. is formed.
a) chain complex
b) enzyme-substrate complex
c) product
d) all of these
The active site of enzyme converts ES (Enzyme-substrate) complex into…..
a) reactant
b) product
c) reagent
d) none of them
There are……….
models proposed to explain the mechanism of enzyme action.
a) two
b) three
c) four
d) six
Lock and Key model was proposed by…..
a) Emil Fischer
b) Daniel Koshland
c) Winhelm Kuhne
d) James Watson
Emil Fischer was……….chemist.
a) Russian
b) German
c) British
d) Italian
