| 1 |
Most of the plant cells lack following organelles EXCEPT |
Flagellum
Lysosome
Centriole
Mitochondria
|
| 2 |
Pick up the correct sequence of path followed by a testosterone molecule till its export |
SER>RER>Transport vesicle>Golgi apparatus>secretory vesicle>cell membrane
SER>Golgi apparatus>Transport vesicle> secretory vesicle>cell membrane
SER>RER>Golgi apparatus> Transport vesicle>secretory vesicle>cell membrane
SER>Transport vesicle>Golgi apparatus>secretory vesicle>cell membrane
|
| 3 |
According to fluid mosaic model of cell membrane |
The most common type of molecules in the membrane are proteins
Basic membrane structure results from how proteins interact with water
The membrane is highly mobile mixture of phospholipids and proteins
The unique properties of cell types are determined by their phospholipids
|
| 4 |
Eukaryotic ribosomes are composed of an almost equal amount of _____ and proteins |
DNA
RNA
Carbohydrates
Lipids
|
| 5 |
Substances cross the cell membrane more easily when they are |
water soluble
protein soluble
alcohol soluble
lipid soluble
|
| 6 |
Most unifying characteristics of all types of cells is |
Cell membrane
Nucleus
Ribosomes
S.E.R
|
| 7 |
Animal cells differ from plant cells in having |
80 S ribosome
Chloroplasts
Mitochondria
Centrioles
|
| 8 |
Which of the following features is not shared by prokaryotic and eukaryotic cells |
Ribosome
Cytoplasm
Cell membrane
Nuclear membrane
|
| 9 |
The intake of liquid material across the cell membrane is called as |
Phagocytosis
Pinocytosis
Endocytosis
Exocytosis
|
| 10 |
Peptidoglycan or murine is a special or distinctive feature of cell wall in |
Algae
Bacteria
Fungi
Plants
|
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