Biology 11 Chapter - 2
Biological Molecules - 14
1.
Which one of the following is used in the synthesized of NAD & NADP?
a) Ribose
b) Deoxyribose
c) Ribulose
d) Glucose
2.
Hexoses contain?
a) 8-carbon
b) 6-carbon
c) 5-carbon
d) 7-carbon
3.
The molecular formula of hexoses is?
a) C
6
H
12
O
6
b) C
2
H
4
O
2
c) C
4
H
8
O
4
d) C
8
H
16
O
8
4.
Which one is not the example of hexoses?
a) Glucose
b) Galactose
c) Ribose
d) Fructose
5.
The sugar with aldehyde group is called?
a) Malt-sugar
b) Hydro-sugar
c) Keto-sugar
d) Aldo-sugar
6.
The empirical formula of monosaccharide is?
a) C(H
2
O)
b) C
x
(H
3
O)
x
c) C
n
(H
2
O)
n
d) C
y
(H
2
O)
y
7.
The classification of monosaccharide depends upon?
a) Number of carbon
b) Type of carbon
c) Properties of carbon
d) Bonds of carbon
8.
Which one the following is the example of heptoses?
a) Fructose
b) Glucose
c) Ribose
d) Glucoheptose
9.
The molecular formula of octose is?
a) C
4
H
8
O
4
b) C
6
H
12
O
6
c) C
2
H
4
O
2
d) C
8
H
16
O
8
10.
Which one of the following is the building blocks compound for more complex carbohydrates?
a) Tetrose
b) Trioses
c) Hexoses
d) Pentose
This is more feedback!
This is the feedback!
