Which one of the following does not differ in E.coli and Chlamydomonas?

1. Ribosomes

2. Chromosomal organization

3. Cell wall

4. Cell membrane

Subtopic:  Cell Membrane |
 54%
AIPMT - 2012
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints

Peptide synthesis inside a cell takes place in:
1.  mitochondria
2.  chromoplast
3.  ribosomes
4.  chloroplast
Subtopic:  Ribosome and Inclusion Bodies |
 86%
From NCERT
AIPMT - 2011
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

Membrane-bound organelles are absent in:

1. Saccharomyces

2. Streptococcus

3. Chlamydomonas

4. Plasmodium

Subtopic:  Prokaryotic Cell Organisation |
 64%
AIPMT - 2010
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints

In germinating seeds fatty acids are degraded exclusively in the:

1. proplastids

2. glyoxisomes

3. peroxisomes

4. mitochondria

Subtopic:  Microbodies |
 68%
AIPMT - 2008
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints

Which one of the following statements about mycoplasma is wrong?

1. They are also called PPLO

2. They are pleomorphic

3. They are sensitive to penicillin

4. They cause disease in plants

Subtopic:  Prokaryotic Cell Organisation |
 60%
AIPMT - 2007
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints

The phrase 'Omnis cellula-e-cellula' was given by:

1. Virchow

2. Pasteur

3. Schleiden

4. Brown

Subtopic:  Introduction to Cell |
 91%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.

Membrane is absent in:

1. nucleus

2. nucleolus

3. vacuole

4. lysosome

Subtopic:  Nucleus |
 80%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.

In prokaryotes, chromatophores are:
 

1. specialised granules responsible for the colouration of cells
2. structures responsible for organising the shape of the organism
3. inclusion bodies lying free inside the cells for carrying out various metabolic activities
4. internal membrane systems that may become extensive and complex in photosynthetic bacteria
Subtopic:  Prokaryotic Cell Organisation | Details of Prokaryotic Cell Structure |
 52%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.

Which is substitution of mitochondria in E coli?

1. Golgi body

2. Mesosome

3. Ribosome

4. Glyoxysomes

Subtopic:  Prokaryotic Cell Organisation | Details of Prokaryotic Cell Structure |
 67%
Please attempt this question first.
Hints
Please attempt this question first.

Animal cells differ from plant cell in possessing:

1. Vacuoles

2. Centrosomes

3. Plastids

4. Mitochondria

Subtopic:  Centrosomes |
 73%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.