Which of the following is not a part of enzyme but it activated the enzyme?
K
C
N
Si
Example of an active site directed inhibitor.
Suphanilamide
Sulphur dioxide
Sodium
All of these
The disaccharides and polysaccharides are digested by different enzymes, collectively called:
Glucose
Fructose
Sucrose
Disaccharidase
Which of the following statements regarding enzyme inhibition is correct?
Competitive inhibition is seen when a substrate competes with an enzyme for binding to an inhibitor protein.
Competitive inhibition is seen when the substrate and the inhibitor compete for the active site on the enzyme.
Non-competitive inhibition of an enzyme can be overcome by adding large amount of substrate.
Non-competitive inhibitors often bind to the enzyme irreversibly
What act as cofactors for salivary amylase?
Sodium ion
Potassium ion
Calcium ion
Chloride ions
All enzymes are commonly referred to as:
Protein
Molecule
Hormone
The catalytic efficiency of two different enzymes can be compared by the
formation of the product
pH optimum value
Km value
molecular size of the enzyme
Which soluble protein is always present in human blood plasma?
Pepsin
Fibrinogen
Thrombin
Amylase
Which enzymes help in the digestion of fat in the alimentary canal of human body?
Protease
Lipase
Ligase
Which enzyme helps in the blood clot?
