1
NEET 2023
MCQ (Single Correct Answer)
+4
-1
Change Language

In tissue culture experiments, leaf mesophyll cells are put in a culture medium to form callus. This phenomenon may be called as

A
Dedifferentiation
B
Development
C
Senescence
D
Differentiation
2
NEET 2023
MCQ (Single Correct Answer)
+4
-1
Change Language

How many different proteins does the ribosome consist of?

A
60
B
40
C
20
D
80
3
NEET 2023
MCQ (Single Correct Answer)
+4
-1
Change Language

Which of the following are NOT considered as the part of endomembrane system?

A. Mitochondria

B. Endoplasmic reticulum

C. Chloroplasts

D. Golgi complex

E. Peroxisomes

Choose the most appropriate answer from the options given below:

A
A, C and E only
B
A and D only
C
A, D and E only
D
B and D only
4
NEET 2023
MCQ (Single Correct Answer)
+4
-1
Change Language

Which of the following functions is carried out by cytoskeleton in a cell?

A
Protein synthesis
B
Motility
C
Transportation
D
Nuclear division
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Graduate Aptitude Test in Engineering
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