Microbiology
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,Differentiate Prokaryotic and Eukaryotic Cells
Prokaryotic Cells No true nucleus ( nucleoid region )
Differentiate Prokaryotic and Eukaryotic Cells
Prokaryotic Cells Organelles No membrane - bound organelles Ribosomes Smaller
( 70S )
Differentiate Prokaryotic and Eukaryotic Cells
Prokaryotic Cells Cell Wall Present ( contains peptidoglycan in bacteria )
Differentiate Prokaryotic and Eukaryotic Cells
Eukaryotic Cells Membrane - bound organelles present
Differentiate Prokaryotic and Eukaryotic Cells
Eukaryotic Cells True nucleus enclosed in a membrane
Differentiate Prokaryotic and Eukaryotic Cells
Cell Wall May or may not be present , composition varies
Prokaryotic Cells Examples
Bacteria , Archaea
Eukaryotic Cells Examples
Animals plants , fungi , protists
Bacteria
Found in various environments ; cell walls often contain peptidoglycan .
Archaea
, Found in extreme environments e.g. , hot springs , salt lakes ) ; cell walls lack
peptidoglycan but contain unique lipids .
Bacteria cell walls often contain
peptidoglycan
Archaea cell walls lack
peptidoglycan but contain unique lipids .
Structures Only Found in Eukaryotic Cells
Nucleus Mitochondria Endoplasmic Golgi Apparatus Lysosomes Chloroplasts
Cytoskeleton
Structures Only Found in Prokaryotic Cells
Structures Nucleoid Plasmids Capsule Fimbriae Pili Flagella
Stores DNA and controls cellular activities .
Nucleus
Produces ATP through cellular respiration .
Mitochondria
Synthesizes lipids and proteins .
Endoplasmic Reticulum ( Smooth and Rough
Modifies , sorts , and packages proteins .
Golgi Apparatus
Breaks down waste and cellular debris
Lysosomes
Site of photosynthesis