Which of the following describes the process of glycolysis? a) glycolysis occurs in the mitochondria. b) glycolysis produces 30 atp from each molecule of glucose. c) it requires atp and nadh. d) it converts one glucose molecule to two molecules of pyruvate and carbon dioxide. e) it represents the first stage in the chemical oxidation of glucose by a cell.

You have just sequenced a new protein found in mice and observe that sulfur-containing cysteine residues occur at regular intervals. what is the significance of this finding? it will be important to include cysteine in the diet of the mice. cysteine residues are required for the formation of α helices and β pleated sheets. cysteine residues are involved in disulfide bridges that form tertiary structure. cysteine causes bends, or angles, to occur in the tertiary structure of proteins.