EXAM 2 Flashcards
Diffusion
Molecules move from an area of high concentration to low concentration with a gradient meta pattern
Osmosis
Water diffusion across the membrane
Hypertonic
The environment outside more salty than inside
Hypotonic
Environment, more watery outside than inside
Isotonic
Environment and inside same salinity
Phospholipid bilayer
Forms a barrier around cells and other organelles meta-pattern is borders
Proteins
With in cell membrane, transportation, cell signaling, adhesion, cell division, etc. many different functions
Transportation of biomolecules the uniporter
Three biomolecules out and in
Transportation of biomolecules symporter
biome molecules and ions out and in
Transportation of biomolecules anti-porter
Ions from outgoing in molecules from in going out
Transportation of biomolecules, ATP coupled active transport
Three ions out going in aided with ATP
Symporter transport what into the cell?
Glucose and Na+
Ion pumps transports __ in the cell and __ out of the cell
K+, Na+
Uniporters transport what out of the cell?
Glucose
Endocytosis
Type of bulk transport that moves particles into the cell
