Skip to content
MCQtimes.com
GK
Pakistan Studies
Current Affairs
Islamic Studies
English
MCQtimes.com
Toggle Menu
Biochemistry Introduction
Home
/
Chemistry
/
Biochemistry Introduction
- Page 5
Show/Hide Answers
Biochemistry Introduction
RNA (Ribonucleic Acid) is made up of
ribose sugar
phosphate unit
nitrogen base
all of above
Author:
rikazzz
Comment
Biochemistry Introduction
Plants convert glucose (C
6
H
12
O
6
) in to
starch only
cellulose only
sucrose
starch and cellulose
Author:
rikazzz
Comment
Biochemistry Introduction
The key to the ability of DNA to pass and store genetic information is its
hydrogen bonding
double stranded structure
deoxyribose sugar
nitrogen base
Author:
rikazzz
Comment
Biochemistry Introduction
The condensed structural formula of Butyric acid is
CH3-CH2-CH2-COOH
CH3-(CH2)4-COOH
CH3-(CH2)14-COOH
CH3-(CH2)16-COOH
Author:
rikazzz
Comment
Biochemistry Introduction
Which of the following is a dextrose sugar?
fructose
Manose
lactose
maltose
Author:
rikazzz
Comment
Biochemistry Introduction
Which of the following is a code that stores information which is used to produce proteins?
structure of the base pairs
order of the base pairs
number of the base pairs
number of hydrogen
Author:
rikazzz
Comment
Biochemistry Introduction
Hemolysis of red blood cells and sterility are caused by the deficiency of
vitamin E
vitamin K
vitamin C
vitamin D
Author:
rikazzz
Comment
Biochemistry Introduction
Deficiency of vitamin K causes
sterility
hemorrhage
scurvy
rickets and Osteomalacia
Author:
rikazzz
Comment
Biochemistry Introduction
Which of the following is not true about RNA?
it is synthesized by DNA
it has deoxyribose sugar
it has single strand
it is responsible for directing synthesis of new proteins
Author:
rikazzz
Comment
Biochemistry Introduction
How many types of vitamins are there?
two
three
four
five
Author:
rikazzz
Comment
Page navigation
Previous Page
Previous
1
…
3
4
5
6
7
…
22
Next Page
Next
Go to Page
Light
Dark
GK
Pakistan Studies
Current Affairs
Islamic Studies
English