Most of the CO2 from cellular respiration is released duringa. stage 1: glycolysis.b. stage 2: pyruvate oxidation.c. stage 2: the citric acid cycle.d. stage 3: oxidative phosphorylation.

When protein molecules are used as fuel for cellular respiration, __________ are produced as waste.

Fill in the blanks in this summary map to help you review the key concepts of cellular respiration.

After glucose is fully oxidized by glycolysis, pyruvate processing, and the citric acid cycle, where is most of its energy stored?

After glucose is fully oxidized by glycolysis, pyruvate processing, and the citric acid cycle, where is most of its energy stored?

Which of the following is the most immediate source of energy for making most of the ATP in your cells?a. the transfer of from intermediate substrates to ADPb. the movement of H+ across a membrane down its concentration gradientc. the splitting of glucose into two molecules of pyruvated. electrons moving through the electron transport chain

Most CO2 from catabolism is released duringa. glycolysis.b. the citric acid cycle.c. lactate fermentation.d. electron transport.

Most of the energy in an ATP molecule is released .a. during cellular respiration;b.when the terminal phosphate group is hydrolyzed;c. in the form of new nucleotides;d. when it is transferred to NADH

Which of the three stages of cellular respiration is considered the most ancient? Explain your answer.