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प्रश्न
Where are chromosomes found in a cell? State their function.
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उत्तर
The nucleus contains thread-like structures called chromosomes. Chromosomes play an important role in the inheritance of characters. They carry genes that help in the transfer of characters from the parents to the offspring.
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संबंधित प्रश्न
Who coined the term “cell” ?
Write true or false for each statement. Rewrite the false statements correctly:
The size of a cell is usually measured in centimetres
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
Match the items in column A with the appropriate items in column B:
| column A | column B |
| 1. Platform or workplace for the synthesis of proteins | a. Golgi complex |
| 2. A powerhouse of cells | b. Ribosomes |
| 3. Help in the formation of cell plate during cell division | c. Chloroplast |
| 4. Site for photosynthesis | d. Mitochondria |
| 5. Control tower of cell | e. Chromosomes |
| 6. A structure bearing genes | f. Nucleus |
the question has four options. Choose the correct answer:
Chromosomes are made up of
the question has four options. Choose the correct answer:
The word cell was given by
When will you use a simple microscope and when, a compound microscope? Explain in detail how you will use them.
Under the microscope, Priya observes a cell that has a cell wall and distinct nucleus. The cell that she observed is
