7. Arrange the following reactions in order of increasing number of ATP production:
(i) anaerobic catabolism of glucose;
(ii) aerobic catabolism of glucose;
(iii) aerobic catabolism of acetate;
(iv) aerobic catabolism of palmitate.
(A) i<ii<iii<iv,
(B) i<iii<ii<iv,
(C) i<iv<iii<ii,
(D) iv<iii<ii<i,
(E) ii<i<iii<iv.