9. Doctors tested a patient to find out what molecules were in her cells. Her cells contained normal levels of oxygen molecules, low levels of amino acid molecules, and low levels of glucose molecules. Will this patient be able to exercise normally? Yes, as long as her cells have enough oxygen, her body will be able to exercise. 6 No, her cells need glucose to react with oxygen to release enough energy to exercise. + © No, her cells need amino acids to react with oxygen to release enough energy to exercise. No, her cells need glucose to react with amino acids to release enough energy to exercise.