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प्रश्न
The cell organelle that helps in the respiration of the cell is :
पर्याय
Mitochondria
Lysosome
Ribosome
Centrosome
MCQ
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उत्तर
Mitochondria
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संबंधित प्रश्न
Write short notes on the following.
Cytoplasm
Give a brief account of discovery of the cell.
A plant cell has a cell wall made of :
Match the name of the organelle given in Column A with its function given in Column B.
| Column A (Organelle) | Column B (Function) | ||
| 1 | leucoplast | a | help in cell division |
| 2 | nucleus | b | transport of material |
| 3 | ribosomes | c | making food |
| 4 | mitochondria | d | digesting foreign bodies |
| 5 | endoplasmic reticulum | e | storage of starch and proteins |
| 6 | golgi bodies | f | making the cell turgid |
| 7 | chloroplast | g | making proteins |
| 8 | centrosome | h | controlling all the vital activities of a cell |
| 9 | vacuole | i | releasing energy |
| 10 | lysosomes | j | synthesis of cell wall in a plant cell |
Why was the invention of the microscope so important to the study of living beings?
Give one main function of the following:
Chloroplast
Fill in the blank with a suitable word:
______ controls all the metabolic activities of the cell.
Which is the smallest cell?
Nerve cell is the longest cell
Matching:
| 1. | Discovery of cell | a. | Nerve cell |
| 2. | Unicellular organism | b. | spirogyra |
| 3. | Multicellular organism | c. | Robert Hooke |
| 4. | Longest cell | d. | Cyanobacteria |
| 5. | Prokaryotic cell | e. | Amoeba |
