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प्रश्न
Define the term cell? Also, describe types of cells.
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उत्तर
Cell is the smallest structural and functional unit of all living organisms and is a membrane bound structure enclosing the protoplasm.
The two types of cells are:
- Prokaryotic cells – These cells lack a well-organised nucleus and membrane bound organelles. They are usually found in unicellular organisms, which are referred to as prokaryotes. Examples of prokaryotes are bacteria and blue-green algae.
- Eukaryotic cells – These cells possess a well-organised nucleus and membrane bound organelles. Organisms made up of eukaryotic cells are called eukaryotes. Examples of eukaryotes are plants and animals.
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संबंधित प्रश्न
Differences between light microscope and electron microscope.
Name the part of the cell concerned with the following :
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Cell membrane
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______ controls all the metabolic activities of the cell.
the question has four options. Choose the correct answer:
The word cell was given by
