eukaryotes

true nucleus and organelles, more complex then prokaryotes

• protist-algea & protozoa
• fungi-
• animal -helminths

• protoza-always uni
• fungi/algea-both
• helminth-multi

bilayer of phospholipids with protein molecules embedded

contains sterols

selectively permeable

• sperated from the cytoplasm by a nuclear envelope
• filled with nucleoplasm
• contains nucleolus
• has chromatin

• passageway in the cell
• series of tunnels
• RER
• proteins synthesized on the ribosomes shunted into the cavity of the RER and held for later packaging and transport

• detoxification in some cells-liver
• synthesis and storage of nonprotien macromolecules

• the packaging machine
• sent from the endoplasmic reticulum to golgi body for modification and packaging before sent to final desitination

contain a stack of cisternaee

• energy generator
• generates the bulk of energy
• contains prokaryotic sized 70S ribosomes

photosynthesis machines

double memebranes

stroma surrounds the thylakoids

protien synthesizers

composed of large and small subunits of RNA and protein

larger 80S variety

• flexible framework
• anchors organelles
• 2 types microfilament and microtubles