Cellular Respiration Begins with Glycolysis, and Therefore Oxidative Phosphorylation Within

Cellular respiration begins with glycolysis, and therefore oxidative phosphorylation within the cell is totally dependent on a constant source of glucose.

A) This statement is true.
B) This statement is incorrect because different carbohydrates may enter glycolysis at different steps in the pathway.
C) This statement is incorrect because amino acids may furnish substrates for later steps in cellular respiration.
D) This statement is incorrect because fats may also serve as a substrate for cellular respiration.
E) This statement is incorrect because carbohydrates other than glucose, fatty acids, and amino acids can all supply substrates used in cellular respiration.