In 3 to 5 sentences, describe the relationship between a glucose molecule and the products it makes during cellular respiration. Please help me

1 answer

During cellular respiration, glucose molecules are broken down in a series of chemical reactions to produce energy in the form of ATP. The glucose molecule is initially converted into two molecules of pyruvate during glycolysis. Further breakdown of pyruvate in the Krebs cycle generates carbon dioxide as a waste product, along with the transfer of electrons to carrier molecules. These electrons then enter the electron transport chain, where they generate a proton gradient that eventually leads to the synthesis of ATP, water, and heat as end products of cellular respiration.