Which biological pathway is shown in the formulas below A gl

Which biological pathway is shown in the formulas below?

A) glycolysis in the cytoplasm of an animal cell B fermentation C photosynthesis D) the TCA cycle in a mitochondrion COO HT COO NADH Ho-C CH2 CH COO COO

Solution

1. TCA cycle (conversion of malate to oxaloacetate)

2. glycolysis (conversion of glyceraldehyde-3-phosphate to 1,3-bisphosphoglycerate)

3. fermentation (conversion of pyruvate to lactate)