wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

(FORM4) BIOLOGY - APPLICATION OF ENZYMES IN DAILY LIFE

Total questions: 15

Worksheet time: 11mins

Name
Class
Date
1.

There are ... enzymes in human cells

a)

1000

b)

1300

c)

2000

d)

2300

2.

Enzymes are used in ...

a)

Food and beverages

b)

Animal feed

c)

Biocatalysis

d)

Textiles

3.

Enzymes are used to make and improve nearly 400 ... and ...

a)

everyday consumer

b)

daily lifetime

c)

commercial products

d)

food processing

4.

In food & beverages, different enzymes are employed like pectinase, ... , ... , lipase, protease, and ...

a)

transgluminase

b)

asparaginase

c)

lactase

d)

cellulase

5.

Give an examples of industrial cleaning

(a)  

6.

Enzymes in textiles process are amylases, catalase and ...

a)

catalysts

b)

laccase

c)

xylanases

d)

phytases

7.

Function enzymes in textiles processes

(a)  

8.

Process that also used in pharmaceutical industry

(a)  

9.

What are the name of enzymes that increases the speed of biochemical reaction in an organism

(a)  

10.

Leather industry use 2 enzymes in leather processing.

What are the enzymes?

a)

traolytic

b)

lipolytic

c)

proteolytic

d)

dariolytic

11.

Biodiesel production by enzymatic catalyzed process is less energy and more ...

(a)  

12.

There are 8 enzymes used in pharmaceutical applications such as cysteine proteinases, asparaginase, streptokinase, urokinase, deoxyribonuclease, ... , ... and ...

a)

hyaluronidase

b)

pegademase

c)

caralymase

d)

glucocerebrosidase

13.

The use of enzymes in leather processing is associated with the structure of animal skin as a ...

(a)  

14.

Enzymes in food industry is used for

(a)  

15.

Food additives that used in animal feed industry

a)

β-glucanases

b)

xylanases

c)

lysacases

d)

cellulase