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प्रश्न
Explain why chloroplasts are found only in plant cells?
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उत्तर
Chloroplasts are found only in plant cells. They contain a green pigment called chlorophyll. This green pigment is important for photosynthesis in green plants. This chlorophyll pigment traps solar energy and utilizes it to manufacture food for the plant.
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संबंधित प्रश्न
Where are chromosomes found in a cell? State their function.
State whether the following statement is true (T) or False (F):
Genes are located on a chromosome.
Fill up the blank with the terms given below
All cells arise from ______ cells
Write a short answer.
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Justify the statement "cell is the basic unit of life"
What was the contribution of the following to our knowledge of cells?
Schleiden
Name the longest cell.
New cells are produced from the existing cells.
Robert Hooke saw many objects like Butterfly’s compound eyes, Bee’s wings, etc.
Matching:
| 1. | Discovery of cell | a. | Nerve cell |
| 2. | Unicellular organism | b. | spirogyra |
| 3. | Multicellular organism | c. | Robert Hooke |
| 4. | Longest cell | d. | Cyanobacteria |
| 5. | Prokaryotic cell | e. | Amoeba |
