prokaryotes and Eukaryotic cell

Cells : Prokaryote vs Eukaryote

Cells have evolved two different architectures: ,[object Object],[object Object]

Prokaryote cells are smaller and simpler ,[object Object],[object Object],[object Object],[object Object]

These are prokaryote E. coli bacteria on the head of a steel pin.

Prokaryote cells are simply built (example: E. coli) ,[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],Prokaryote cells are simply built (example: E. coli)

Prokaryote lifestyle ,[object Object],[object Object],[object Object]

Prokaryote Feeding ,[object Object],[object Object],[object Object]

Eukaryotes are bigger and more complicated ,[object Object],[object Object],[object Object],[object Object]

Organelles are membrane-bound cell parts ,[object Object],[object Object]

[object Object],[object Object],[object Object],Cell Structures

[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object]

Cytoskeleton ,[object Object],[object Object],[object Object]

Structures found in plant cells ,[object Object],[object Object],[object Object],[object Object],[object Object]

How are plant and animal cells different?

Structure Animal cells Plant cells cell membrane Yes yes nucleus Yes yes nucleolus yes yes ribosomes yes yes ER yes yes Golgi yes yes centrioles yes no cell wall no yes mitochondria yes yes cholorplasts no yes One big vacuole no yes cytoskeleton yes Yes

Eukaryote cells can be multicellular ,[object Object],[object Object],[object Object]

Advantages of each kind of cell architecture Prokaryotes Eukaryotes simple and easy to grow can specialize fast reproduction multicellularity all the same can build large bodies

Examples of specialized euk. cells ,[object Object]

How do animal cells move? ,[object Object],[object Object],[object Object]

Pseudopods ,[object Object],[object Object],[object Object]

Flagellum/flagella ,[object Object],[object Object],[object Object]

Cilia ,[object Object],[object Object],[object Object]

How did organelles evolve? ,[object Object],[object Object]

Endosymbiont theory: ,[object Object],[object Object]

Endo = inside Symbiont = friend

prokaryotes and Eukaryotic cell

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prokaryotes and Eukaryotic cell