1
NEET 2025
MCQ (Single Correct Answer)
+4
-1

From the statements given below choose the correct option :

A. The eukaryotic ribosomes are 80S and prokaryotic ribosomes are 70S.

B. Each ribosome has two sub-units.

C. The two sub-units of 80 S ribosome are 60 S and 40 S while that of 70 S are 50 S and 30 S .

D. The two sub-units of 80 S ribosome are 60 S and 20 S and that of 70 S are 50 S and 20 S .

E. The two sub-units of 80 S are 60 S and 30 S and that of 70 S are 50 S and 30 S .

A
A, B, E are true
B
B, D, E are true
C
A, B, C are true
D
A, B, D are true
2
NEET 2025
MCQ (Single Correct Answer)
+4
-1

A specialised membranous structure in a prokaryotic cell which helps in cell well wall formation, DNA replication and respiration is

A
Cristae
B
Endoplasmic Reticulum
C
Mesosome
D
Chromatophores
3
NEET 2025
MCQ (Single Correct Answer)
+4
-1

Match List-I with List- II.

List - I
List - II
A Centromere I Mitochondrion
B Cilium II Cell division
C Cristae III Cell movement
D Cell membrane IV Phospholipid Bilayer

Choose the correct answer from the options given below :

A
A-IV, B-II, C-III, D-I
B
A-II, B-III, C-I, D-IV
C
A-I, B-II, C-III, D-IV
D
A-II, B-I, C-IV, D-III
4
NEET 2024 (Re-Examination)
MCQ (Single Correct Answer)
+4
-1
Change Language

List - I List - II
(A) Fleming (I) Disc shaped sacs or cisternae near cell nucleus
(B) Robert Brown (II) Chromatin
(C) George Palade (III) Ribosomes
(D) Camillo Golgi (IV) Nucleus

Choose the correct answer from the options given below:

A
A-II, B-IV, C-III, D-I
B
A-II, B-III, C-I, D-IV
C
A-I, B-II, C-III, D-IV
D
A-IV, B-II, C-III, D-I
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