respiration11 Lecture
it iiiicis.es
602 6002 6420 energy
reduced carbon C Hbonds
energyclue hasmore usefulpotentialenergy than
oxidized carbon o_0 bonds
A B A B
pyruvate
oxidation
reatedboxidized
reduced reducedin charge gaine
oxidized losinge
Redoxreaction can release E from C H bonds
oxidized a
4478s so
L
bedom reive
C H reduced o O cohas beenoxidized reducingagent oxidizingagent
0 O co has beenvery oxidized
0 0 O cohasbeenextremelyoxidized
canoxidize take e from organic molecule with oxygen butalso w oxidizingagent that grabsand carries e
ex NAD 20
fte reducedform
carriers
electroncarrier
walaigaun.ve eyaabifionterneb
ab tt E FADH
cacle of electron
NAD Ze
H NADH
or NADT XH YH NADH H Y
ress
T.ieii i
Glycolysis glucosemakes 2 pyruvate electrons
carrtea
via NADH
1 initialsteps requirephosphatesfromZATD
2 Producestwo 3carbonparovates glycolysis sugarsplitting
aurate
is
it It in c manner.no
pyruvate entersthe mitochondrial matrixandis oxidized
ana.no
pyruvateoxidation 3 carbon pyruvate loses 1 carbon ascoz binds coenzyme A makes acetyl coa 2carbons
produces NADH perpyruvate 2perglucose
coenzyme nonprotein that helpssomeenzymatic reactions
citricacid Krebscycle
Acetylcoaadds its 2 carbons to a 4 carbon compound makinga 6 carboncitricacid citrate
cycletakes 6carbon andregenerates original 4 carbon afterlosing2002
oncethroughKrebsyields IATP orGTP 3NADH IFADH
2x perglucose bio 1 glucosemakes 2 Acetyl Coa
it iiiicis.es
602 6002 6420 energy
reduced carbon C Hbonds
energyclue hasmore usefulpotentialenergy than
oxidized carbon o_0 bonds
A B A B
pyruvate
oxidation
reatedboxidized
reduced reducedin charge gaine
oxidized losinge
Redoxreaction can release E from C H bonds
oxidized a
4478s so
L
bedom reive
C H reduced o O cohas beenoxidized reducingagent oxidizingagent
0 O co has beenvery oxidized
0 0 O cohasbeenextremelyoxidized
canoxidize take e from organic molecule with oxygen butalso w oxidizingagent that grabsand carries e
ex NAD 20
fte reducedform
carriers
electroncarrier
walaigaun.ve eyaabifionterneb
ab tt E FADH
cacle of electron
NAD Ze
H NADH
or NADT XH YH NADH H Y
ress
T.ieii i
Glycolysis glucosemakes 2 pyruvate electrons
carrtea
via NADH
1 initialsteps requirephosphatesfromZATD
2 Producestwo 3carbonparovates glycolysis sugarsplitting
aurate
is
it It in c manner.no
pyruvate entersthe mitochondrial matrixandis oxidized
ana.no
pyruvateoxidation 3 carbon pyruvate loses 1 carbon ascoz binds coenzyme A makes acetyl coa 2carbons
produces NADH perpyruvate 2perglucose
coenzyme nonprotein that helpssomeenzymatic reactions
citricacid Krebscycle
Acetylcoaadds its 2 carbons to a 4 carbon compound makinga 6 carboncitricacid citrate
cycletakes 6carbon andregenerates original 4 carbon afterlosing2002
oncethroughKrebsyields IATP orGTP 3NADH IFADH
2x perglucose bio 1 glucosemakes 2 Acetyl Coa
