Which of the following is an adaptation of an alligator to its environment?

Why was the sample heated in step 5? describe the chemical principles involved in the reasoning behind this step?

Number and variety of living organisms includes genetic, species, and ecological types

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.