Summary Respiration EDUQAS A LEVEL

Glycolysis → takes place in
cytoplasm
→ No
oxygen required
→ in
cytoplasm Glucose 164

ZATP
↳ ADP
Products ( Per glucose GHnOo )
v
2 ATP
-




phosphorylated glucose ( 69 -2 NADH ,



2
pyruvate
-




L s


3C
Those
phosphate Triose phosphate
Csc)
NAD
dehydrogenate
/
NAD
)


pwate
-




NADH (
/ ( ¥!
""
,




ADP + Pi

Pil
GP bi

gyp
2ADPz
)
ADP xp ;


ZATP ) ( ( > ATP


↳ c)

pyruvate ( 3D

Link reaction → matrix in mitochondria
Products
pyruvate 134
pyruvate 134 -




2 NADH ,
decarboxylate
CO / enzyme ↳ CO2
,

NAD
-2 CO2
NADH ,<
NAD] ↳ NAD the
✓ u
-

2 CoA
acetyl acetyl NO ATP
CoA ( 2C) CoA 44
Koob 's cycle I
→ matrix in mito
→ oc Products
¢ 6C
qc GNADHZ



FADHf=A
> NADH
400

FADÉ¥^
,

002 2 ATP

SÑ¥pp-%
↳ Co
SLP
AtP
.



go , ZFADH ,
L , NADH
g, ,




µHY§ coz
"
,

2N ADHA



① NAD in tint proton
Electron
transport chain → inner membrane of mito ( cristae ) pump release Hydrogen
,


split into H+ and e-
⑥ series of redox reaction

② Pntm are
pumped
across the membrane
from de -6ms
using energy
☐ as electrons my pass the



y next pntm pump
-




③ Electrons pass to 2nd 3rd ,


proton pump proton gradient
① ,


④ oxygen final e- accepter
so "" " / oxidative
phosphorylation

e- +1-1++0 , -71-1,0 Cami Itunctimof→-