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प्रश्न
Name the part of the cell concerned with the following :
Liberation of energy
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उत्तर
Mitochondria
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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.
Draw a well labelled diagram of animal cell and mention one function of the main cell organelles.
Give functions.
Nucleus
Name the part of the cell concerned with the following :
Initiation of cell division
State whether the following statement is true (T) or False (F):
The cell wall is made of protein.
Match the item in column 'A' with those in column 'B'.
| Column A | Column B |
| (a) Vacuoles | (i) Intracellular digestion |
| (b) Nucleolus | (ii) Respiratory enzymes |
| (c) Lysosomes | (iii) Covered by tonoplast |
| (d) Anthocyanin | (iv) Dissolved in the cytoplasm |
| (e) Cristae | (v) Forms RNA |
Distinguish between the following pair of terms:
Protoplasm and cytoplasm
Identify the cellular structure with the help of the following clue:
It is made up of lipoproteins.
Give two examples of cell organelles.
Name the following:
The part of cytoplasm which is devoid of the organelles.
