Cell Structure

Question

What are the main differences between prokaryotic and eukaryotic cells?

NEET Faculty · Answer

The main differences between prokaryotic and eukaryotic cells are:

Prokaryotic cells lack a defined nucleus, while eukaryotic cells have a membrane-bound nucleus.
Prokaryotes have a single circular DNA, whereas eukaryotes have multiple linear DNA molecules organized into chromosomes.
Eukaryotic cells have membrane-bound organelles like mitochondria and endoplasmic reticulum, which are absent in prokaryotes.
Prokaryotes are generally smaller (1-10 Î¼m) compared to eukaryotes (10-100 Î¼m).
Cell division in prokaryotes occurs by binary fission, while eukaryotes undergo mitosis or meiosis.

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