| 1 |
First of all nucleus in plant cell was discovered by: |
Robert Hooke
Robert Brown
Robert Boy
Schleiden
|
| 2 |
Chromosomes are composed of: |
DNA
RNA
DNA and Protein
RNA and Protein
|
| 3 |
Cisternae belongs to: |
Mitochondrion
Golgi Appratus
Vacoule
Nucleus
|
| 4 |
Microfilaments are composed of _ protein |
Tubulin
Fibrinogen
Actin
Myosin
|
| 5 |
Microtubules are made up of a protein ____ |
Tubulin
Actin
Lipids
Carbohydrates
|
| 6 |
Elasticity of cell membrane is due to: |
Lipid
Glycerine
Protein
Vitamin
|
| 7 |
Fluid mosaic model belongs to: |
Cell membrane
Cell wall
Dermis
Endodermis
|
| 8 |
Only few molecules can pass through it |
Permeable membrane
Semi Permeable membrane
Non Permeable membrane
Cell wall
|
| 9 |
Cell membrane is mainly composed of: |
Lignin
Proteins andLipids
Cholesterol
Lipids
|
| 10 |
Fluid mosiac model explains the structure of: |
Cell wall
Cell membrane
Nucleus
Ribsomes
|
| 11 |
Which is not component of plasma membrane among the following? |
Lipids
Carbohydrates
Proteins
DNA
|
| 12 |
Polymer of Amino Acid and sugar is: |
Peptidoglycan
Glycolipid
Phospholipid
Glycogen
|
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