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A type of passive
transport that
requires a
transport protein
When WATER
moves from a
high concentration
to a low
concentration
FACILITATED
DIFFUSION
Found on the
surface of the
membrane, acts as
a receptor for the
cell
CARBOHYDRATE
OSMOSIS
A type of solution
where the solute is
HIGHER than the
solvent
HYPERTONIC
SOLUTION
Tests for Starch
The process in
which a cell
engulfs a liquid
IODOINE
Must be heated to
indicate presence
of Glucose
BENEDICT’S
SOLUTION
PINOCYTOSIS
The general term
for a type of
transport that does
not require energy
PASSIVE
TRANSPORT
This process is
called…
The movement of
molecules from a
ENDOCYTOSIS
high
concentration to a
low concentration
The process
where a cell
engulfs solid
particles.
PHAGOCYTOSIS
The type of
transport that
requires energy
DIFFUSION
ACTIVE
TRANSPORT
Molecules will
continue to
The part of a
diffuse until they
solution that can
reach a state
DYNAMIC
be dissolved in
where there is no EQUILIBRIUM another substance,
net change in
such as sugar or
movement. This is
salt
called…?
If you put a cell in
this type of
solution water
will flow into the
cell and cause it to
burst.
HYPOTONIC
When you get an
IV it contains this
type of solution so
that your cells will
maintain
homeostasis and
nothing will
happen to them.
SOLUTE
ISOTONIC
What is this
molecule?
What is this a
picture of?
PROTEIN
PHOSPHOLIPID
BILAYER
This part of a
phospholipid is
This molecule is
_____________
present in the
which means it
phospholipids
doesn’t like water HYDROPHOBIC bilayer to prevent CHOLESTEROL
the fatty acid tails
from sticking
together.
Which substance
was NOT able to
cross the
membrane in our
diffusion lab
because it was too
big?
If a cell contains
10% salt is placed
in a solution that
contains 25% salt,
which way will
the water flow?
STARCH
FLOWS OUT
A cell that is
placed in a
hypertonic
solution (such as a SRINK/SHRIVEL
snail sprinkled
with salt) will do
this…
If a cell contains
60% salt is placed
in a solution that
contains 5% salt,
which way will
the water flow?
FLOWS IN