1
NDA General Ability 21 April 2024
MCQ (Single Correct Answer)
+4
-1.33

In most prokaryotes, the chromosome number is:

A

4

B

3

C

2

D

1

2
NDA General Ability 21 April 2024
MCQ (Single Correct Answer)
+4
-1.33

Bacterial DNA is referred to as naked because it is not associated with:

A

any scaffold

B

proteins

C

ribozymes

D

plasmid

3
NDA General Ability 21 April 2024
MCQ (Single Correct Answer)
+4
-1.33

Which one among the following cells produces antibodies against a foreign antigen?

A

Lymphocytes

B

Erythrocytes

C

Eosinophils

D

Platelets

4
NDA General Ability 3 September 2023
MCQ (Single Correct Answer)
+4
-1.33
The green plants in a terrestrial eco-system absorbs sunlight that falls on their leaves and convert it into food energy. The percentage of solar radiation absorbed by all green plants for the process of photosynthesis is about 
A
1%
B
5%
C
8%
D
10%