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Question
A plant cell has a cell wall made of :
Options
Protein
Fructose
Cellulose
Fatty acid
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Solution
Cellulose
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RELATED QUESTIONS
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.
Give a brief account of discovery of the cell.
Name the part of the cell concerned with the following:
Hydrolytic in function
Fill up the blank with the terms given below
All cells arise from ______ cells
Write a short answer.
Why are mitochondria called the powerhouse of the cell?
Name any five cell organelles.
What was the contribution of the following to our knowledge of cells?
Schwann
What is the function of the following?
Mitochondria
An electron microscope is necessary for the study of ______.
Nerve cell is the longest cell
