NEET Botany
Cell Membrane
Low Priority
Consistency: 25%
Weightage: 5 / 20 Yrs
High-Yield Trend
1
2025 2
2012 1
2011 1
2010 1
2007 Questions 6 MCQs
01
PYQ 2007
easy
botany ID: neet-200
Which one of the following is not a constituent of the cell membrane?
1. Cholesterol
2. Glycolipids
3. Proline
4. Phospholipids
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02
PYQ 2010
easy
botany ID: neet-201
The plasma membrane consists mainly of:
| 1. | phospholipids embedded in a protein bilayer |
| 2. | proteins embedded in a phospholipid bilayer |
| 3. | proteins embedded in a polymer of glucose molecules |
| 4. | proteins embedded in a carbohydrate bilayer |
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03
PYQ 2011
medium
botany ID: neet-201
In eubacteria, a cellular component that resembles eukaryotic cells is:
1. nucleus
2. ribosomes
3. cell wall
4. plasma membrane
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04
PYQ 2012
medium
botany ID: neet-201
Which one of the following does not differ in E.coli and Chlamydomonas?
1. Ribosomes
2. Chromosomal organization
3. Cell wall
4. Cell membrane
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05
PYQ 2012
easy
botany ID: neet-201
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 |
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06
PYQ 2025
easy
botany ID: neet-202
Match List-I with List-II.
Choose the correct answer from the options given below:
| List-I | List-I | ||
| A. | Centromere | I. | Mitochondrion |
| B. | Cilium | II. | Cell division |
| C. | Cristae | III. | Cell movement |
| D. | Cell membrane | IV. | Phospholipid Bilayer |
| 1. | A-IV, B-II, C-III, D-I | 2. | A-II, B-III, C-I, D-IV |
| 3. | A-I, B-II, C-III, D-IV | 4. | A-II, B-I, C-IV, D-III |
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