Biochemical Engineering questions and answers

Biochemical Engineering Questions and Answers

A set of questions and answers to test and improve your knowledge and understanding of Biochemical Engineering.

6.

The reduction in off flavour of beer is practiced through

A.

hersperidinase

B.

rnase

C.

invertase

D.

diacetyl reductase

Correct answer is D

No explanation has been provided for this answer.

7.

Soya off flavour removal may be achieved using

A.

di acetyl reductase

B.

β- amylase

C.

aldehyde oxidase

D.

protease

Correct answer is C

No explanation has been provided for this answer.

8.

Which of the following enzyme is responsible for causing vitamin B deficiency disease beriberi?

A.

Ascorbic acid oxidase

B.

Thiaminase

C.

Lipoxygenase

D.

None of these

Correct answer is B

No explanation has been provided for this answer.

9.

Citrus juice debittering can be carried out using

A.

limoninase

B.

inulinase

C.

anthocyanase

D.

None of these

Correct answer is A

No explanation has been provided for this answer.

10.

The enzyme used to reduce bitterness of grapes commonly contains

A.

α-L-rhamonosidase

B.

β-d-glucosidase

C.

β- galactosidase

D.

both (a) and (b)

Correct answer is D

No explanation has been provided for this answer.


Sub-categories

Enzymes