Advertisements
Advertisements
प्रश्न
the question has four options. Choose the correct answer:
Mitochondria were first seen by
पर्याय
Robert Hooke
Altman
Coliear
Banda
उत्तर
Altman
APPEARS IN
संबंधित प्रश्न
Who discovered cells and how?
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 _________.
A plant cell has a cell wall made of :
Name the part of the cell concerned with the following :
Transmission of hereditary characters from parents to offspring
What was the contribution of the following to our knowledge of cells?
Virchow
What is a 'cell'?
An electron microscope is necessary for the study of ______.
The instrument used to observe the cell is _____
