Enzymes And Application

Question: Hersperidinase is used for
[A].

juice clarification

[B].

juice debittering

[C].

off flavour reduction

[D].

RNA reduction in fish

Answer: Option A

Explanation:

No answer description available for this question.

Question: Sulphydryl oxidase is used for
[A].

discoloration

[B].

clarification of images

[C].

UHT milk off flavour removal

[D].

all of these

Answer: Option C

Explanation:

No answer description available for this question.

Question: The reduction in off flavour of beer is practiced through
[A].

hersperidinase

[B].

rnase

[C].

invertase

[D].

diacetyl reductase

Answer: Option D

Explanation:

No answer description available for this question.

Question: Citrus juice debittering can be carried out using
[A].

limoninase

[B].

inulinase

[C].

anthocyanase

[D].

None of these

Answer: Option A

Explanation:

No answer description available for this question.

Question: Milk digestibility is improved by using
[A].

RNase

[B].

lactase

[C].

β-amylase

[D].

none of these

Answer: Option B

Explanation:

No answer description available for this question.

Question: Juice clarification extraction is facilitated by using
[A].

cellulases

[B].

amylase

[C].

inulinase

[D].

lactase

Answer: Option A

Explanation:

No answer description available for this question.

Question: Liquefaction of starch to dextrin is carried out by
[A].

α-amylase

[B].

cellulase

[C].

pectinase

[D].

all of these

Answer: Option A

Explanation:

No answer description available for this question.

Question: Enzymes degrade, alter or synthesize a food component through
[A].

oxidation/reduction/isomerization

[B].

hydrolysis/synthesis

[C].

group transfer

[D].

all of the above

Answer: Option D

Explanation:

No answer description available for this question.

Question: β-amylase is
[A].

endoenzyme

[B].

exoenzyme

[C].

saccharifying enzyme

[D].

both (b) and (c)

Answer: Option D

Explanation:

No answer description available for this question.

Question: The prosthetic group present in phenolase enzyme is
[A].

Mg

[B].

Cu

[C].

Ca

[D].

Fe

Answer: Option B

Explanation:

No answer description available for this question.