Given below are two statements:
I: In bacteria, the mesosomes are formed by the extensions of the plasma membrane.
II: The mesosomes, in bacteria, help in DNA replication and cell wall formation.
In light of the above statements, choose the most appropriate answer from the options given below:
1. Statement I is correct but Statement II is incorrect
2. Statement I is incorrect but Statement II is correct
3. Both Statement I and Statement II are correct
4. Both Statement I and Statement II are incorrect
Subtopic:  Prokaryotic Cell Organisation |
 84%
From NCERT
NEET - 2023
Please attempt this question first.
Hints
Please attempt this question first.

Given below are two statements:
 
Statement I: Mycoplasma can pass through less than 1 micron filter size.
Statement II: Mycoplasma are bacteria with cell walls.

In the light of the above statements, choose the most appropriate answer from the options given below:
1. Statement I is incorrect but statement II is correct.
2. Both statement I and statement II are correct.
3. Both statement I and statement II are incorrect. 
4. Statement I is correct but statement II is incorrect.
Subtopic:  Prokaryotic Cell Organisation |
 78%
From NCERT
NEET - 2022
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

The size of Pleuro Pneumonia Like Organism (PPLO) is:

1. 0.02 μm

2. 1-2 μm

3. 10-20 μm

4. 0.1 μm

Subtopic:  Prokaryotic Cell Organisation |
 62%
From NCERT
NEET - 2020
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Select the mismatch:

    Column I Column II
1. Gas vacuoles Green bacteria Cells
2. Large central vacuoles  Animal cells
3. Protists Eukaryotes
4. Methanogens Prokaryotes
Subtopic:  Prokaryotic Cell Organisation | Eukaryotic Cell Orgenelle |
 87%
From NCERT
NEET - 2016
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Which of the following structure is not found in a prokaryotic cell?

1. Nuclear envelope

2. Ribosome

3. Mesosome

4. Plasma membrane

Subtopic:  Prokaryotic Cell Organisation |
 86%
From NCERT
NEET - 2015
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh