Why is glycerol primarily used in aerobic conditions when entering glycolysis?

• A. Glycerol generates less NADH than glucose, making it unsuitable for aerobic conditions.
• B. Glycerol does not generate any ATP, making it inefficient for anaerobic conditions.
• C. Glycerol generates excess NADH, which cannot be efficiently used in fermentation, making it more suitable for aerobic conditions.
• D. Glycerol is converted directly to pyruvate, bypassing glycolysis.

Answer: (C)