The true nucleus is absent in:

1. Anabaena
2. Mucor
3. Vaucheria
4. Volvox

Subtopic:  Prokaryotic Cell Organisation |
 69%
NEET - 2015
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DNA is not present in:

1. chloroplast
2. ribosomes
3. nucleus
4. mitochondria

Subtopic:  Ribosome and Inclusion Bodies |
 88%
From NCERT
NEET - 2015
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Cytochromes are found in:

1. matrix of mitochondria
2. outer wall of mitochondria
3. cristae of mitochondria
4. lysosomes
Subtopic:  Mitochondria |
 60%
NEET - 2015
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The osmotic expansion of a cell kept in water is chiefly regulated by:

1. Mitochondria

2. Vacuoles

3. Plastids

4. Ribosomes

Subtopic:  Vacuole |
 93%
From NCERT
AIPMT - 2014
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Match the following and select the correct answer: 

Column I Column II
(a) Centriole  (i) Infoldings in mitochondria 
(b) Chlorophyll (ii) Thylakoids
(c) Cristae  (iii) Nucleic acids 
(d) Ribozymes (iv) Basal body of cilia or flagella


1. A-iv, B-ii, C-i, D-iii

2. A-i, B-ii, C-iv, D-iii

3. A-i, B-iii, C-ii, D-iv

4. A-iv, B-iii, C-i, D-ii

Subtopic:  Plastids | Mitochondria | Cilia & Flagella |
 90%
From NCERT
AIPMT - 2014
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Which one of the following organelles in the figure correctly matches with its function? 

   
1. Golgi apparatus, protein synthesis
2. Golgi apparatus, formation of glycolipids
3. Rough endoplasmic reticulum, protein synthesis
4. Rough endoplasmic reticulum, formation of glycoproteins
Subtopic:  Intro to Endomembrane System: Endoplasmic Reticulum |
 79%
From NCERT
AIPMT - 2013
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A major site for synthesis of lipids is:
1. SER
2. Symplast
3. Nucleoplasm
4. RER

Subtopic:  Intro to Endomembrane System: Endoplasmic Reticulum |
 96%
From NCERT
AIPMT - 2013
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Ribosomal RNA is actively synthesized in:

1. Lysosomes

2. Nucleolus

3. Nucleoplasm

4. Ribosomes

Subtopic:  Nucleus |
 84%
From NCERT
AIPMT - 2012
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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
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Select the correct statement from the following regarding cell membrane:

1. Na+ and K+ ions move across cell membranes by passive transport
2. Proteins make up 60% to 70% of the cell membrane
3. Lipids are arranged in a bilayer with polar heads towards the inner part
4. Fluid mosaic model of the cell membrane was proposed by Singer and Nicolson
Subtopic:  Cell Membrane |
 90%
From NCERT
AIPMT - 2012
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