Makes energy for cell in form of ATP; contains cristae
Mitochondria
Golgi Body
processes, packages, exports proteins out of the cell
synthesis of steroid glands, regulates calcium levels, breaks down toxins
Smooth ER
Where proteins are made, contains proteins and RNA made inside the cell nucleus than transferred out
Ribosome
Moves substances around in the cell, Ribosomes attach to these
Rough ER
Site of ribosome synthesis
Nucleolus
Cell Membrane
Selectively penetrable, bilayer of phospholipids
cytoplasm
gel like fluid with organelles in it
stores water, and enzymes
Vacuole
Hair like organelle found in animal respiratory tract
cilla
made of protein celluse, primary formed while still growing, secondary when mature-Plant Only
Cell Wall
Flagella
found in sperm, hair like, one or two appendages
circular packages that export proteins
Vesicles
structures used in cell division
centrioles
Microtubules
part of the cytoskeleton
Contain enzymes, digest proteins, carbs, lipids, DNA, RNA
Lysosomes
Passive Transport
Non Confrontational
Diffusion
Movement of molecules from high to lower concentrations
carrier proteins
attach and carry through cell
act as highway spanning across cell
channel proteins
facilitated diffusion
solute molecules without using energy
osmosis
moves water through membrane
loves-attraches water
hypertonic
hates-repels water
hypotonic
isotonic
same concentrations across
cytolysis
cell burst from too much water
Active Transport
uses ATP energy to move molecules
exocytosis
exiting large molecules out of cell
drinking the fluid solutions into cell
pinocytosis
eating large food particles
phagocytosis
endocytosis
process to engulf substances to large
key functions of prteins
transport, enzymes, cs identity, cs adhesion, cs receptors, attach to cytoskeleton