Unit Two- Overview of Cell Respiration Flashcards
1
Q
how is ATP made
A
through phosphorylation
2
Q
what is phosphorylation
A
the addition of inorganic phosphate to a molecule
3
Q
what is substrate level phosphorylation
A
transferred from one reactant to another
4
Q
when/where does substrate level phosphorylation occur
A
-in glycolysis and the krebs cycle
–absence of oxygen
5
Q
what is oxidative phosphorylation
A
ATP production using proton pumps and chemical diffusion across the membrane through proton channels
6
Q
when/where does oxidative phosphoryation happen
A
the electron transport chain in the absence of oxygen
