12.1 glycolysis Flashcards
1
Q
what are the 2 types of respiration?
A
- aerobic respiration
- anaerobic respiration
2
Q
what are the 4 stages of aerobic respiration?
A
- glycolysis
- link reaction
- Krebs cycle
- electron transport chain
3
Q
what is the overall yield from one glucose molecules undergoing glycolysis?
A
- 2 molecules of ATP
- 2 molecules of NADH
- 2 molecules of pyruvate
4
Q
what happens in glycolysis?
A
- glucose + Pi -> phosphorylated glucose
- Pi from the hydrolysis of ATP
- phosphorylated glucose -> 2 triose phosphate
- triose phosphate -> pyruvate
- NAD is reduced to NADH
- ATP are regenerated from ADP
5
Q
how many carbons does glucose have?
A
6
6
Q
how many carbons does phosphorylated glucose have?
A
6
7
Q
how many carbons does triose phosphate have?
A
3
