Cells Parts

%%Part%%%%Function%%
Cell MembraneSemipermeable covering to the cell. Made of a phospholipid bilayer.
CytoskeletonMade out of protein filaments. Helps give the cell structure.
NucleusMembrane-bounded region that houses genetic material. There are pores that allow RNA to leave the nucleus.
NucleolusA structure in the nucleus that makes ribosomes
ChromatinGenetic material that condenses during cell division into chromosomes
RibosomesOrganelles made of ribosomal RNA that are involved in protein synthesis.  Located on the Rough ER or floating within the cytoplasm.
Rough ERHas ribosomes to synthesize proteins and lipids.  Proteins made by the rough ER will go to the Smooth ER for further modification.  The proteins travel by vesicles
Smooth ERFurther modifies proteins that come from the Rough ER.  No ribosomes are present.  The proteins travel by vesicles to the Golgi Body.
Golgi BodyFlattened sacs that package proteins that came from the Smooth ER to be exported out of the cell.  Vesicles will transport proteins out of the cell.
MitochondriaConverts food energy into cellular energy (ATP) through a process called respiration
LysosomeCollects and breaks down cellular debris.  Has hydrolytic enzymes. 
CentriolesHelps in cellular division by organizing microtubule proteins into a spindle

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