Carbohydrate Catabolism Flashcards
1
Q
Glycolysis
A
substate level phosphorylation.
in cytoplasm
start with glucose
result 2ATP, 2pyruvic acid, 2NADH
2
Q
Acetyl CoA
A
none
Mitroch.
Pyruvic acid
result 2 actlcoa, 2NADH, 2Co2
3
Q
Krebs cycle
A
Substrate level phosp (break down Actelcoa)
Mitroc.
2 ACtlycoa
result 2ATP, 6NADH, 2FADH2, 4Co2
4
Q
Electron Transport Chain
A
Oxidative phosp.
Mitroc.
NADH, FADH, O2
Result 34 ATP.
5
Q
Grand total of Cellular respiration
A
38 ATP
10 NADH
2 FADH
6
Q
fermentation
A
when oxygen not available then pyruvic acid from glycolysis is converted to lactic acid or alcohol. ( if available then enter the Kreb cycle
7
Q
Anaerobic respiration
A
no oxygen required, other molecules serve instead oxygen in ETC
