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प्रश्न
Who am I?
I am chemical factory of the cell.
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उत्तर
Mitochondria
Explanation:
The mitochondria are responsible for producing energy in the form of ATP (adenosine triphosphate) through cellular respiration, which powers various biochemical activities in the cell.
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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.
Who am I?
Leaves are green because of me.
Who gives me the colour? (Select the correct option)
| a. Red tomato | 1. Chlorophyll |
| b. Green leaf | 2. Carotene |
| c. Carrot | 3. Anthocyanin |
| d. Violet | 4. Lycopene |
State whether the following statement is true (T) or False (F):
Anthocyanins are the pigments of flowers, which are dissolves in cell-sap.
State the major function of the following :
Plasma membrane
Put a tick mark (✓) against the correct alternative in the following statement:
The vacuole contains:
Fill up the blank with the terms given below
Plastids contain ______.
A typical cell consists of ______ major parts.
Identify the cellular structure with the help of the following clue:
It consists of cisternae, vesicles and vacuoles.
Identify the cellular structure with the help of the following clue:
It contains chromatin fibres.
