Hi there!

Prokaryotic cells do not have well-defined nucleus and membrane bound cell organelles. Thus, their genetic material is not enclosed within the nucleus and floats freely in the cytoplasm in a region called nucleoid. Prokaryotic cells have 70S types of ribosomes.

Eukaryotic cells have well-defined nucleus and membrane bound cell organelles. Their genetic material remains confined within the boundaries of the nucleus. Eukaryotic cells have 80S type of ribosomes.

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