Complete chapter of enzyme Test

Q.No.1.Tick the right choice

I.co-enzymes are related to —

a).vitamin b).lipids c).water

ii.detachable co-factor of enzyme is–

a).co-enzyme b).activator c).apoenzyme

iii.The optimum pH of Arginase is –

a).7.00 b).9.00 c.9.70 d.8.00

iv.optimum pH of enterokinase is–

a).4.50. b).5.00 c).5.50 d).6.00

v.The chemical substance react enzyme but not transfer into product

a).inhibitor b).enzyme c).product

vi.The recognition and binding site of substrate

a).binding b).catalytic c).Active

Q.No.2.Answer the short question

I.what is active site?Describe its two types

ii.Differentiate pepsin and pepsinogen

iii.what are holoenzyme and apoenzyme?

iv.Give optimum pH value for some enzymes

v.what are reversible and irreversible inhibitors?

vi.compare competitive and non-competitive inhibitors?

vii.what are induced fit model and lock and key model?

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