5.2.2 Respiration Flashcards
where does oxidative phosphorylation occur
inner mitochondrial membrane
what is direct ATP production called
substrate level phosphorylation
4 stages of earobic respiration
glycolysis
the link reaction
the krebs cycle
oxidative phosphorylation
where does The Link reaction occur
in the matrix of the mitchondria
does the link reaction require O2
yes but it doesn’t use it
where does the krebs cycle occur
in matrix of mitchondria
does the krebs cycle require O2
yes but doesn’t use it
products per mole of glucose after the krebs cycle
6CO2
4ATP
2FADH
10NADH
how many times does the krebs cycle occur
twice
products after glycolysis
2x Pyruvates
2NADH
2x ATP
energy released when ATP turns into ADP
30.6 kJmol-1
what is a respiratory substrate
organic molecule broken down to ATP
which molecules can be used as respiratory substrate
carbohydrates
lipids
proteins
how many ATP are directly made in link reaction
0
how many ATP are directly made in glycolysis
2
how many ATP are directly made in Krebs cycle
2
how many NADH are made in glycolysis
2