Question

During respiration, which reactant molecules do the C atoms in Co2 come from? Do they from the oxygen or the glucose

Answer 1

Answer:

This reaction shows that all of the atoms in the glucose and oxygen gas reactants are accounted for in the carbon dioxide and water products. The reactions of cellular respiration can be grouped into three stages: glycolysis, the Krebs cycle (also called the citric acid cycle), and electron transport.J

Explanation:

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