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प्रश्न
Living cells were discovered by
पर्याय
Robert Hooke
Purkinje
Leeuwenhoek
Robert Brown
उत्तर
Leeuwenhoek
Explanation -
Cells were first discovered by Robert Hooke in 1665. He observed the cells in a cork slice (dead cells) with the help of a primitive microscope. Leeuwenhoek (1674), with the improved microscope, discovered the free-living cells in pond water for the first time. Robert Brown (in 1831) discovered the nucleus in the cell. Purkinje (in 1839) coined
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संबंधित प्रश्न
Somatic and stem cells undergo ______ type of division.
Why is cell division necessary?
What type of cell division does occur in somatic cells of the body?
Name the structure which initiates cell division?
Name the following:
The two kinds of cell division found in living organisms.
Name the Following
Result of uncontrolled cell division.
______ is seen in unicellular animals.
Spindle formation occurs in amitosis.
Name these:
Four main phases of Karyokinesis