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प्रश्न
Expand - SER
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उत्तर
SER - Smooth Endoplasmic Reticulum
APPEARS IN
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.
All life starts as _________.
Name the part of the cell concerned with the following :
Transmission of hereditary characters from parents to offspring
Write a short answer.
Why is a cell called the structural unit of a living organism?
Expand - RER
What is a chromosome?
What is a ‘cell’?
An electron microscope is necessary for the study of ______.
New cells are produced from the existing cells.
