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प्रश्न
What was the contribution of the following to our knowledge of cells?
Schleiden
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उत्तर
Schleiden found that all plant cells have essentially similar structure.
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संबंधित प्रश्न
Carry out the following osmosis experiment:
Take four peeled potato halves and scoop each one out to make potato cups. One of these potato cups should be made from a boiled potato. Put each potato cup in a trough containing water. Now,
- Keep cup A empty.
- Put one teaspoon of sugar in cup B.
- Put one teaspoon salt in cup C.
- Put one teaspoon sugar in the boiled potato cup D.
Keep these for two hours. Then, observe the four potato cups and answer the following:
- Explain why water gathers in the hollowed portion of B and C.
- Why is potato A necessary for this experiment?
- Explain why water does not gather in the hollowed-out portions of A and D.
Do you think the cells of an elephant would be larger than the cells of a rat? Explain briefly.
What is cell theory? Name the three scientists whose work led to the formulation of the cell theory.
Describe the structure of the chromosome in brief.
the question has four options. Choose the correct answer:
Mitochondria were first seen by
An electron microscope is necessary for the study of ______.
What is difference between us?
Prokaryotic cell and eukaryotic cell.
Write about the contribution of Robert Hooke in cell biology.
Who proposed the "Cell theory"?
