Enzymes Questions & Answers - Page 5

21.

The bitter taste of the high protein materials is reduced by using

A.

invertase

B.

dectinase

C.

protease

D.

none of these

Correct answer is C

No explanation has been provided for this answer.

22.

Trichoderma β-glucanase is reported

A.

to stabilize mashing

B.

to convert taste fractions of dextrins to fermentable sugars in beer

C.

to convert starch to dextrin

D.

all of the above

Correct answer is A

No explanation has been provided for this answer.

23.

Enzymes act as antimicrobials

A.

by depriving an organism of a necessary metabolite

B.

by generating a substances toxic to the organism

C.

by attracting a cell wall component

D.

all of the above

Correct answer is D

No explanation has been provided for this answer.

24.

Lysozyme is naturally present in

A.

egg white

B.

bacteria

C.

tears & milk

D.

all of these

Correct answer is D

No explanation has been provided for this answer.

25.

Juice clarification extraction is facilitated by using

A.

cellulases

B.

amylase

C.

inulinase

D.

lactase

Correct answer is A

No explanation has been provided for this answer.