*will mark brainliest! answer asappp* which of these statements about hydroelectric power is true? a. it uses water's potential energy to produce electricity b. it disrupts one of earth's never-ending cycles c. it uses a safe, renewable resource d. it uses civilization's earliest energy resource

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.