Question
Fill in the gaps in the following table illustrating differences between prokaryotic and eukaryotic cells.

Answer

FeatureProkaryotic CellsEukaryotic Cells
NucleusNo defined nucleus (nucleoid region)Defined nucleus with nuclear membrane
Cell SizeGenerally smaller (0.1 - 5 micrometers)Larger (10 - 100 micrometers)
DNA StructureCircular, free-floating DNALinear DNA in chromosomes inside the nucleus
OrganellesFew organelles, no membrane-bound onesMembrane-bound organelles (e.g., mitochondria, ER)
Cell DivisionBinary fissionMitosis or meiosis
RibosomesSmaller (70S)Larger (80S)

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