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प्रश्न
Name the part of the cell concerned with the following :
Initiation of cell division
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उत्तर
Centrosome
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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 are main functional regions of the cell?
State whether the following statement is true (T) or False (F):
The cell wall is made of protein.
Fill in the blanks :
_______ are hereditary units.
State the major function of the following :
Mitochondria:
State the major function of the following :
Asters of centrosome:
The cell membrane is called selectively permeable. Why?
Fill up the blank with the terms given below
______ are filled with water and dissolved substance.
Analogy:
Plant organ: stem:: Animal organ: ______.
Identify the cellular structure with the help of the following clue:
It is made up of DNA threads.
