a) How is a proka
(a)
Prokaryotic cell | Eukaryotic cell |
Most prokaryotes are unicellular. | Most eukaryotes are multicellular. |
Size of the cell - (0.5- 5 μ). | Size of the cell - (50- 100 μ). |
It contains a single chromosome. | It contains more than one chromosome. |
The nucleolus is absent. | The nucleolus is present. |
Membrane-bound cell organelles such as plastids, mitochondria, endoplasmic reticulum, Golgi apparatus, etc. are absent. | Cell organelles such as mitochondria, plastids, endoplasmic reticulum, Golgi apparatus, lysosomes, etc. are present. |
Cell division occurs through binary fission | Cell division occurs by mitosis. |
b) If ever the plasma membrane ruptures or breakdown then the cell will not be able to exchange material from its surroundings by diffusion. As a result, the protoplasmic material will disappear and the cell will die.
c) Golgi apparatus performs the function of a storage modification and packaging of products. If the Golgi apparatus is not there then materials synthesized by the cell will not be packaged and transported.
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