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प्रश्न
What was the contribution of the following to our knowledge of cells?
Schwann
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उत्तर
Schwann observed that all animal cells are basically similar and lack cell wall.
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संबंधित प्रश्न
Write short notes on the following.
Cytoplasm
Differences between light microscope and electron microscope.
A plant cell has a cell wall made of :
Try to find the names of four cell organells hidden in this maze, (hint: The hidden words can appear horizontally or vertically; forwards or backward or even mixed up). Write them in the lines provided. For example : “NUCLEUS” in the last row, seven backward letters.
| A | J | F | B | H | E | M | O | E | L | O | U | C | A | V |
| H | V | L | E | U | C | O | P | L | A | S | T | N | O | E |
| C | H | R | O | M | O | P | L | A | S | T | X | T | E | R |
| S | U | E | L | C | U | N | W | P | L | A | S | T | I | D |
Describe the structure of the chromosome in brief.
Give one main function of the following:
Chloroplast
Where is energy stored in a cell?
Name the different organelles in a cell?
Under the microscope, Priya observes a cell that has a cell wall and distinct nucleus. The cell that she observed is
