Cell Part 2-1

Front 1

Brownian movement

Back 1

random movement due to kinetic energy

Front 2

Passive transport (simple diffusion)

Back 2

-High to low concentration
-requires no energy
-Due to Brownian movement

Front 3

Facilitated diffusion

Back 3

-High to low concentration
-requires no energy
-Brownian movement & Carrier Molecule

Front 4

Active Transport

Back 4

-High to low/Low to high concentration
-requires energy
-Carrier molecule

Front 5

Factors effecting membrane permeability

Back 5

-solubility
-poisons
-types of molecules
-pressure
-size of molecules vs. pore(channels
-temperature
-concentration
-PH

Front 6

if the cell is Isotonic

Back 6

then the water in the cell will stay the same and the cell could reach equilibrium

Front 7

crenate

Back 7

to shrink - animal

Front 8

if the cell is Hypertonic

Back 8

then the water in the cell will decrease and the cell could crenate or plasmolyze

Front 9

if the cell is Hypotonic

Back 9

then the water in the cell will increase and the cell could burst (animal) or be turgid (plant)

Front 10

-plasmolyze
-plasmolysis

Back 10

-tonoplast of plant shrinks/loses turgor pressure
-keep cell wall's shape

Front 11

Lysis

Back 11

bursting of an animal cell

Front 12

Turgid

Back 12

increasing of turgor pressure (swelling of a tonoplast)

Front 13

Tonicity

Back 13

refers to the solute -concentration comparing the outside solution to the inside of a cell
-(Iso/Hyper/Hypo - all have to do with solute solution outside of cell)

Front 14

Concentration Gradient

Back 14

-the difference in concentration of molecules
-bigger the difference = bigger the gradient

Front 15

Homeostasis

Back 15

things can be transported in and out of the cell maintaining homeostasis

Front 16

Energy

Back 16

Brownian movement - random motion due to kinetic energy

Front 17

Unity within Diversity

Back 17

-All transport but some use different ways = energy, help, etc...
-different things are getting transported
-all go from high to low, but some do both

Front 18

Rate of osmosis when sugar concentration increases

Back 18

rate of osmosis goes up as the sugar concentration increases

Front 19

Starch + Lugol iodine

Back 19

turns black or purple

Front 20

Glucose + Benedicts + heat

Back 20

from blue -> green -> yellow -> orange -> brown

Front 21

Protein + Biuret's

Back 21

from royal blue -> purple