What the effect the mutation atp synthase activity

3. What is the yield of ATP when each of the following substrates is completely oxidized to CO2 by mammalian cells? Assume that glycolysis, the citric acid cycle, and oxidative phosphorylation are fully active.

(a) One pyruvate
(b) One lactate
(c) One fructose 1,6-bisphosphate
(d) One phosphoenolpyruvate
(e) One dihydroxyacetone phosphate