Which of the following is not a function of nucleotides?

a) expressing the genetic code providing most of the energy for cellular processes

b)storing the genetic code providing substrates for the citric acid cycle providing electrons to the electron transport chain

How does the fermentation of pyruvic acid in cells contribute to the formation of atp? a. it completes the oxidation of glucose to co2, creating atp. b. it generates lactic acid, which cycles back through the krebs cycle, producing 2 atp molecules. c. it converts fadh2 to phosphate, which bonds with adp. d. it produces 2 nad+ molecules, which cycle back to fuel the glycolysis reaction, allowing 2 atp molecules to be produced.