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प्रश्न
the question has four options. Choose the correct answer:
The word cell was given by
विकल्प
Leeuwenhoek
Robert Hooke
Flamming
Robert Brown
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उत्तर
Robert Hooke
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संबंधित प्रश्न
Write short notes on the following.
Cytoplasm
Which type of cell division is required for growth and repair of body and which type is involved in formation of gametes?
Which one of the following is found both in the cells of a mango plant and a monkey?
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 |
Write a short answer.
What is the relationship between growth and cell division?
Who proposed the Cell theory? Explain the main points of this theory.
Define the term cell? Also, describe types of cells.
Which is the longest human cell?
the question has four options. Choose the correct answer:
Chromosomes are made up of
The instrument used to observe the cell is _____
