1. Comparison of stages of P’synthesis:
Light Dependent
Light Independent
Requirements
Light, water
NADPH, ATP
Products
Glucose
Location
Thylokoid mb. of grana
Stroma 1

2. Comparison of glycolysis and Krebs:
Stage
Glycolysis
Kreb’s cycle
ETS
Anaerobic
Aerobic
Requirements
Glucose
Pyruvic acid, oxygen
NADH, Oxygen
Products
Pyruvic acid
NADH, FADH2, CO2
ATP, water
ATP production
2 ATP
32/34 ATP
Location
Cytopalsm
Mitochondrion 2

3. Comparison of Alcohol and Lactate Fermentation:
Alcohol Fermentation
Lactate Fermentation
Organism
Yeast & Bacteria
Animals
Starting material and NADH
Pyruvate
Products
Alcohol (ethanol) and carbon dioxide and NAD+
Lactic acid and NAD+
Energy output
2 ATP
Location
Cytoplasm 3