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प्रश्न
Fill in the blank with a suitable word:
The single-celled alga ______ measures 10 cm in length.
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उत्तर
The single-celled alga Acetabularia measures 10 cm in length.
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संबंधित प्रश्न
Which type of cell division is required for growth and repair of body and which type is involved in formation of gametes?
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 |
What is the function of the following?
Cell membrane
Expand - ER
Give one main function of the following:
Chloroplast
the question has four options. Choose the correct answer:
The word cell was given by
When will you use a simple microscope and when, a compound microscope? Explain in detail how you will use them.
Robert Hooke published a book named ______ in the year 1665.
