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प्रश्न
Give two examples of cell organelles.
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उत्तर
Nucleus, Nucleolus, Mitochondria, Golgi bodies, Endoplasmic reticulum.
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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.
What would have happened? If.........
RBCs had mitochondria.
Name the part of the cell concerned with the following :
Liberation of energy
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 _______.
Distinguish between the following pairs of terms :
Plant cell and animal cell
Put a tick mark (✓) against the correct alternative in the following statement:
The vacuole contains:
The cell membrane is called selectively permeable. Why?
Write true or false for each statement. Rewrite the false statements correctly:
Chromoplasts are the kitchen of the cell
Identify the cellular structure with the help of the following clue:
It synthesizes the respiratory enzymes.
