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प्रश्न
Which one of the following is found both in the cells of a mango plant and a monkey?
विकल्प
Chloroplasts
centrioles
cell wall
cell membrane
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उत्तर
cell membrane
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.
Write short notes on the following.
Cytoplasm
A plant cell can be identified from an animal cell by the :
Write a short answer.
Why are mitochondria called the powerhouse of the cell?
Describe the structure of the chromosome in brief.
Give one main function of the following:
Chloroplast
Fill in the blank with a suitable word:
______ controls all the metabolic activities of the cell.
the question has four options. Choose the correct answer:
The cell was discovered by
What is difference between us?
Plant cell and animal cell.
Robert Hooke published a book named ______ in the year 1665.
