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प्रश्न
Distinguish between the following pair of terms:
Protoplasm and cytoplasm
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उत्तर
| Sr. No. | Points | Protoplasm | Cytoplasm |
| 1. | Definition | The entire living substance of a cell contained within the cell membrane. | The jelly-like part of the protoplasm outside the nucleus. |
| 2. | Components | Contains cytosol, organelles, and the nucleus. | Contains cytosol and organelles, but excludes the nucleus. |
| 3. | Composition | Made up of cytoplasm + nucleoplasm (material inside the nucleus). | Mainly composed of water, salts, enzymes, and structural filaments. |
| 4. | Relation to the Cell | Represents the whole living content of the cell. | Represents the part of the protoplasm outside the nucleus. |
| 5. | Includes Nucleus? | Yes, it includes the nucleus. | No, it does not include the nucleus. |
| 6. | Function | Responsible for all life processes of the cell. | Provides a medium for organelles and supports various metabolic activities. |
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संबंधित प्रश्न
Complete the crossword with the help of clues given below.
Across
1. This is necessary for photosynthesis.
3. Term for component present in the cytoplasm.
6. The living substance in the cell.
8. Units of inheritance present on the chromosomes.
Down
1. Green plastids.
2. Formed by collection of tissues.
4. It separates the contents of the cell from the surrounding medium.
5. Empty structure in the cytoplasm.
7. A group of cells.
Where do the ribosomes get synthesized?
Write names of cell organelles.
Who am I?
I am single layered, but maintain cellular osmotic pressure.
State whether the following statement is true (T) or False (F):
All animal cells contain a cell wall.
State whether the following statement is true (T) or False (F):
The cell wall is made of protein.
Fill in the blanks :
More than a thousand chromosomes are found in the nucleus of certain _______.
Mention any three differences between a living cell and a brick in a wall.
Give one main function of the following:
Endoplasmic Reticulum
Name the following:
The part of cytoplasm which is devoid of the organelles.
