cell organelles

chloroplast

photosynthesis, glucose synthesis. double membrane

flagellum

locomotion, sensory. microtubules

mitochondria

ATP synthesis. double membrane

endoplasmic reticulum

protein folding, lipids synthesis. single membrane

golgi apparatus

protein sorting, packaging, processing, and modification. single membrane

vacuole

storage, transportation; helps maintain homeostasis. single membrane

nucleus

“control center” DNA replication, RNA transcription, mRNA “editing”. double membrane

nuclear envelope

double membrane with phospholipid bilayers. surrounding cell nucleus

nuclear pore

spaces in nuclear envelope that control substances passing through it

lysosome

vesicle in animal cells that contains digestive enzymes

centriole

nonmembranous. formation of flagella and cillia in cell division

secretory vesicle

Secretions packaged by the golgi body that releases stuff from the cell membrane via exocytosis

golgi body

flat hollow sacs surrounded by phospholipid bilayers that packages for secretory vesicles

transport vesicles

membrane bound sacs that move molecules through the cell

rough ER

ribosomes adhering to outer surface

smooth ER

lacks ribosomes

cystoskeleton

network of fibers that holds shape of the cell

nucleolus

region in nucleus where RNA is synthesized

ribosomes

nonmembranous composed of protein and RNA that makes polypeptides

cilia

short hairlike projections