What carries electrical messages to the brain?

Are salt and soap nutrients or toxins for yeast? explain.

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.

Agroup of students want to live a healthier life style they decide to use one of these following vegetable oils for cooking apex