3 principles of cell theory
All living things are made of cells.
Cells are the basic unit of life.
All cells come from other cells.
Function of cell membrane
controls what goes in and out of the cell
Function of cytoskeleton
gives the cell shape, moves organelles, structural support for animal cells
Function of cytoplasm
holds everything in place
Function of nucleus
contains genetic material
Function of nucleolus
makes rRNA which make up ribosomes
Function of ribosomes
make proteins!
Function of rough ER
makes proteins and packages them for secretion
Function of smooth ER
makes lipids
Function of golgi apparatus
processes, sorts, and ships protein vesicles from the ER
Function of lysosomes
break down dead stuff, apoptosis
Function of centriole (centrosome)
appear during cell division, divide cell by pulling chromosomes apart
Function of vacuoles
storage
Function of cilia
move fluid across cell's surface
Function of flagella
move entire cell through extracellular fluid
Function of mitochondria
cellular respiration, breaks down food, "powerhouse"
Function of chloroplast
photosynthesis, light energy->chemical energy in form of sugar
Role of proteins in phospholipid bilayer
transport
Role of lipids in phospholipid bilayer
protection
Role of carbs in phospholipid bilayer
structure
Role of rough ER in helping ribosomes
where ribosomes typically sit
Role of nucleus in helping ribosomes
produces ribosomes
Role of golgi apparatus in helping ribosomes
takes protein vesicles and ships them where they need to go