12.4 anaerobic respiration Flashcards
1
Q
draw the respirometer in anaerobic conditions
A
look at notes
2
Q
draw the respirometer in aerobic conditions without KOH
A
look at notes
3
Q
draw the respirometer in aerobic conditions with KOH
A
look at notes
4
Q
equation for the anaerobic respiration in plants
A
pyruvate + reduced NAD -> ethanol + CO2 and NAD
5
Q
equation for the anaerobic respiration in animals
A
pyruvate + reduced NAD-> lactate + NAD
6
Q
The bacteria respire anaerobically. This produces hydrogen and ATP used in nitrogen fixation. The hydrogen comes from reduced NAD. Explain how the regeneration of NAD in this way allows ATP production to continue.
A
glycolysis can continue;
NAD can accept more hydrogen;
7
Q
2 ways ATP is derived in aerobic respiration
A
- substrate- level phosphorylation-> krebs and glycolysis
- oxidative phosphorylation-> electron transfer chain
