Which cell breaks down carbohydrates

Penelope studies how the structure and function of the nervous system is related to behavior. she is a psychologist

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.

Describe the relationship between isotonic solutions, equilibrium, and water movement into and out of a cell.