Monday, December 20, 2010

INSIDE A CELL!!! by caroline schlobohm

today were watching a video so here are a few notes


Kind of animals/plants that each kind of cells are in

Eukaryotic- plants, animals, fungi, protoctista.

Prokaryotic- monera


cheek cells have only a membrane, obviously not a plant cell.

-membrane is the boundry of the cell, it protects the cell, doesnt let alot of thing into the cell.

often more than 1 membrane


Nucleas

2 membranes, membrane envolope. (inner membrane, outer membrane)

Nucleas creates RNA that ribisomes turn into proteins


cytolsol takes up mmore than half of the cell


-mitochondria the respotory system-


chloroplasts absorbes light energy


cells requiring alot of energy have alot of mitochondria


mitochondria- cellular resperation occures here


Rough Endoplasmic riticulum isolates and transports proteins


smooth endoplasimic riticulum protects cell from harmful compounds

mitochondria has 2 membranes


golgi apparatus consits of flatened vesicles, like a proccesing station in the cell.

in most plant cells, a single large vacuole is present


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