aerobic respiration Flashcards
why riboflavin is associated with low energy
because it is a backbone of FADH
what is an energy payoff step
take H from each glycerydealdehyde 3 phosphate and add it to NADH by triode phosphate dehydrogenase + attracts another phosphate group
which enzymes lose water
enolase os a dehydration enzyme
what is net gain of glycolysis
2 pyruvates
4 ATP
2 ADP
2 NADH
where does glycolysis take place
cytoplasms
where does citric cycle take place
in the matrix of mitochondria
what does oxidative decarboxylation do
removes CO2 to form acetyl Co A
what is private dehydrogenase complex made from
it acts on pyruvate, made from 3 enzymes
- removes CO2
- adds H
- adds CoA
what is a net gain in citric cycle
3 CO2 3 NADH 1 ATP 1 FADH oxaloacetate
where does ETC take place
inner mitochondria membrane
what is kinetic energy used for
to convert and add phosphate group to NADH
what happens in the absence go oxygen
ETC stops NADH + H cannot be converted to NAD so supply of NAD runs out, so no Krebs cycle less energy efficient much quicker
