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प्रश्न
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 |
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उत्तर
| a. Red tomato | 4. Lycopene |
| b. Green leaf | 1. Chlorophyll |
| c. Carrot | 2. Carotene |
| d. Violet | 3. Anthocyanin |
संबंधित प्रश्न
If the organisation of a cell is destroyed due to some physical or chemical influence, what will happen?
Where are proteins synthesized inside the cell?
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.
Where do the ribosomes get synthesized?
Write short note on the following :
(a) Golgi apparatus
(b) Mitochondria
Put a tick mark (✓) against the correct alternative in the following statement:
Identify the part which contain pigment
Fill up the blank with the terms given below
Animal cells have no cell ______.
Write a short answer.
Why is the cell membrane called selectively-permeable membrane?
Identify the cellular structure with the help of the following clue:
It synthesizes the respiratory enzymes.
Identify the cellular structure with the help of the following clue:
It is made up of DNA threads.
