Transcript Cell respiration powerpoint animation

Cell Respiration
An Animated Tour
Glycolysis
Glucose
If NO O2
Glycolysis
Cytoplasm
Mitochondria
Glycolysis
Glucose
If NO O2
Glycolysis
Cytoplasm
Mitochondria
Glycolysis
Glucose
If NO O2
ATP
Glycolysis
Cytoplasm
Mitochondria
Glycolysis
Glucose
If NO O2
ATP
Glycolysis
Pyruvate
Cytoplasm
Mitochondria
Glycolysis
Glucose
If NO O2
The process stalls here, because
the flow of electrons (and H+ ions)
stops.
ATP
Glycolysis
Pyruvate
Cytoplasm
Mitochondria
Glycolysis
Glucose
Only 2 ATP are made.
If NO O2
ATP
Glycolysis
Pyruvate
Cytoplasm
Mitochondria
Glycolysis
Glucose
If NO O2
In order to restart the flow of
electrons in the absence of O2, the
cell must FERMENT the pyruvate.
ATP
Glycolysis
Pyruvate
Cytoplasm
Mitochondria
Fermentation I
Glucose
This
There
Andprocess
They
Yeasts
they
produce
are
useTWO
produce
ALCOHOLIC
is IRREVERSIBLE
ALCOHOL
WATER
types
CARBON
ofFERMENTATION.
fermentation.
because
DIOXIDE carbon is lost.
If NO O2
Alcohol
CO2
Fermentation
H2O
ATP
Glycolysis
Pyruvate
Cytoplasm
Mitochondria
Fermentation II
Glucose
The
Many
In
This
During
As
Pyruvate
bacterial
activity
pyruvate
build
bacteria
periods
up
isslows,
fermentation,
converted
of
now
&
of
lactic
some
Ointense
enters
acid
to
animal
again
aerobic
LACTIC
activity,
lactic
creates
reach
muscle
acid
ACID.
respiration
leg
anthe
builds
OXYGEN
muscles
cells
muscle
uptoDEBT
operate
in“repay”
tissue and
the
2 can
perform
environment
(muscle
without
the
oxygen
lactic
debt!
soreness).
O
LACTIC
acid
(sauerkraut
is ACID
converted
lactic
FERMENTATION.
acid
orback
yogurt)
fermention.
to pyruvate
& lowers. pH.
..
2, using
If NO O2
Fermentation
ATP
Glycolysis
Pyruvate
Lactic
acid
Cytoplasm
Mitochondria
Glycolysis
Glycolysis Animation
Kreb’s Cycle
Kreb's Cycle Animation
Electron Transport
Electron Transport Chain Animation
Aerobic Pathways
Glucose
+-+power
+ ions
+through
+SYNTHETASE
The
And
The
H
electrons
e
strip
ions
HIGH
LEAK
&
the
ENERGY
H
out
ETC
ofion
this
e
are
and
space
passed
H
forcing
to
the
from
the
ELECTRON
ATP
H
the
ions
fuel
Pyruvate
Convert
Kreb’s
some
enters
cycle
bond
the
acts
KREB’s
energy
like
a-pump,
molecular
CYCLE
to
ATP
.ions
.molecules
.blender,
systematically
The
H
ions
are
moved
by
CARRIER
Finally,
OverallOATP
molecules
YIELD
is
are
2
+
REDUCED
2
+
34
=
by
38
GAINING
the
LOW
2 pyruvate,
dismantling
breaking
bonds
to
produce
CO
..
molecules.
TRANSPORT
against
their
CHAIN
concentration
for
further
gradient
processing
into
the
.
.
.
INNER
enzymes which
use this
force to PHOSPHORYLATE ADP2 .
+
ENERGY
e andSPACE.
the H ions to form WATER.
MEMBRANE
ATP
ATP
Glycolysis
2
Pyruvate
Cytoplasm
O2
O2 present
2
ATP
Kreb’s
Cycle
NADH
FADH
CO2
(Matrix)
Electron
Transport
Chain
(Cristae)
Mitochondria
H2 O
ATP
34
The Whole Enchilada
(Una vez más)
Alcohol
Glucose
CO2
If NO O2
Fermentation
H2O
ATP
Glycolysis
Lactic
acid
Pyruvate
O2
O2 present
ATP
Kreb’s
Cycle
NADH
FADH
CO2
(Matrix)
Electron
Transport
Chain
(Cristae)
Cytoplasm
Mitochondria
H2 O
ATP
THE END
