EASY
NEET
IMPORTANT
Earn 100

Which of the following is not an example of competitive inhibition?
(a)Inhibition of succinic dehydrogenase by malonate
(b)Sulpha drugs used to control bacterial pathogens
(c)Inhibition of alcohol dehydrogenase by ethanol in methanol poisoning
(d)Inhibition of cytochrome oxidase by cyanide

50% studentsanswered this correctly

Important Questions on Chemical Constituents of Living Cells
MEDIUM
NEET
IMPORTANT
Which of the following set of coenzymes are nucleotides of vitamin niacin?

EASY
NEET
IMPORTANT
Which of the following is a co-factor for the proteolytic enzyme carboxypeptidase?

EASY
NEET
IMPORTANT
Which of the following group of enzymes helps in catalysing a transfer of a group (other than hydrogen) between a pair of substrates?

EASY
NEET
IMPORTANT
Which of the following factor/s can influence enzyme activity?

EASY
NEET
IMPORTANT
What would happen to $\mathrm{V}_{\max }$, in presence of a competitive inhibitor?

EASY
NEET
IMPORTANT
Study the following graph of concept of activation energy given below. Select the correct option for stages labelled to .

EASY
NEET
IMPORTANT
Enzymes work at optimum temperature. Over a range , what would happen to the rate of enzyme controlled reactions for every rise in temperature?

MEDIUM
NEET
IMPORTANT
Which of the following is not strictly a biomacromolecule?
