WorksheetsProtein - Basic Information
Total questions: 14
Worksheet time: 7mins
Name
Class
Date
1.
Which of the following is NOT a function of proteins?
a)
Growth, repair and maintenance of body cells
b)
For the formation of enzymes
c)
Maintain a healthy immune system
d)
Main source of energy (1g=4kcal of energy)
2.
Which of the following is NOT an element of a protein molecule?
a)
oxygen, hydrogen, nitrogen
b)
oxygen, hydrogen, sulphur
c)
oxygen, hydrogen, potassium
d)
oxygen, hydrogen, phosphorus
3.
Peptide is a structure formed by combination of 2 amino acids.
a)
False
b)
True
4.
Polypeptide is a structure formed by combination of ________ amino acids.
a)
1
b)
2
c)
3
5.
There are ____ types of amino acids.
a)
20
b)
22
c)
24
d)
26
6.
There are ____ types of essential (indispensable) amino acids.
a)
8
b)
10
c)
12
d)
14
7.
There are ____ types of non-essential (dispensable) amino acids.
a)
10
b)
12
c)
14
d)
16
8.
Which of the following is a high biological food?
a)
Fish
b)
Eggs
c)
Milk
d)
All of the above
9.
Which of the following is NOT a low biological food?
a)
Soya Bean
b)
Beans
c)
Peas
d)
All of the above
10.
Complementary proteins refers to the combining 2 or more low biological protein food together.
a)
True
b)
False
11.
Which of the following is a complementary protein dish.
a)
Laksa
b)
Tauhu Goreng
c)
Long Beans Scrambled Egg
d)
None of the above
12.
Excessive intake of protein can cause _________.
a)
Cardiovascular diseases
b)
Type 2 Diabetes Mellitus
c)
High blood pressure
d)
All of the above
13.
Prolong period of insufficent intake of protein can cause _________.
a)
Osteoporosis
b)
Kwashiorkor
c)
Anemia
d)
Constipation
14.
Which of the following is NOT an effect of heat on proteins?
a)
Coagulation
b)
Denaturation
c)
Gelatinisation
d)
Maillard Browning
100 %
