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Which action of digestive enzyme is/are correct regarding its site of action, substrate and the end product?

 

Enzy

me

Site of

Action

Sub

strate

End

product

i

Rennin

Calf’s

stomach

Casein

Ca Parac

aesinate

ii

Pepsin

Human’s

stomach

Prote

ins

Two or

more mole

cule of a

mino acid

iii

Nucl

ease

Small

intes

tine

Nucleo

sides

Nucleo

sides a

nd -

iv

Entero-

kinase

Small

intes

tine

Trypsi

nogen

Trypsin

 

a)

All actions are correct

b)

Actions I, II and III are correct

c)

Action I, II and IV are correct

d)

Only action III is correct



Question ID - 2323 | SaraNextGen Top Answer

Which action of digestive enzyme is/are correct regarding its site of action, substrate and the end product?

 

Enzy

me

Site of

Action

Sub

strate

End

product

i

Rennin

Calf’s

stomach

Casein

Ca Parac

aesinate

ii

Pepsin

Human’s

stomach

Prote

ins

Two or

more mole

cule of a

mino acid

iii

Nucl

ease

Small

intes

tine

Nucleo

sides

Nucleo

sides a

nd -

iv

Entero-

kinase

Small

intes

tine

Trypsi

nogen

Trypsin

 

a)

All actions are correct

b)

Actions I, II and III are correct

c)

Action I, II and IV are correct

d)

Only action III is correct

1 Answer
127 votes
Answer Key / Explanation : (c) -

(c)

Digestion of nucleic acids takes place in the small intestine. These are digested in small intestine by the enzymes present in intestinal and pancreatic juices like

DNA  Deoxyribonucleotides

Deoxyribonucleotides  Nucleosides +

Nucleosides Purine/Pyrimidine + 5-C sugar (Pentose)

                                                          (Pentose)

127 votes


127