Biology 11 Chapter - 2
Biological Molecules - 23
1.
Which one of the following is most abundant organic molecule on earth?
a) Starch
b) Glycogen
c) Cellulose
d) Chitin
2.
Cellulose is found in?
a) All are correct
b) Non-vertebrates animals
c) Ancestral fungi
d) Plants
3.
Which statement is correct for cellulose?
a) Highly insoluble in water
b) Branched structure
c) They are oligosaccharides
d) Found in vertebrates
4.
Cellulose is consisting of long chain of?
a) β(beta) lactose
b) β(beta) maltose
c) β(beta) sucrose
d) β(beta) glucose
5.
The cellulose is an important food source for?
a) All are correct
b) Fungi
c) animals
d) Bacteria
6.
Which on of the following is used to make cotton goods?
a) Chitin
b) Cellulose
c) Glycogen
d) Starch
7.
Chitin is the example of?
a) Monosaccharides
b) Oligosaccharides
c) Disaccharides
d) Polysaccharides
8.
Chitin is found in the exoskeleton of?
a) Fungi
b) Crustaceans insect
c) Animals
d) Plants
9.
The fibrous nature of chitin contributes to the structure of?
a) Golgi bodies
b) Cell-membrane
c) Cell-wall
d) Endoplasmic reticulum
10.
Chitin forms bundles of long chain like?
a) Glycogen
b) Starch
c) Myosin
d) Cellulose
This is more feedback!
This is the feedback!
