A way of grouping organisms based on the characteristics they share is. The science of naming and classifying organisms is called A two-word system for naming organisms in which the first part is the genus and the second part is the species is known as binomial

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.