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.

D. It will be important to include cysteine in the diet of the mice. ... Best It's A. Cysteine does not cause bends in protein structures (that's proline) and almost any amino acid can be part of an alpha-helix or beta-sheet. ... and has nothing to do with the regular occurrence within a particular protein.

Cysteine residues are involved in disulfide bridges that help form tertiary structures.

Explanation:

Disulfide bridges are important in maintaining the tertiary structure of the protein. An environment that is oxidative promotes disulfide formation, whereas under reducive conditions the disulfide bridge can be broken.

the answer is 1. photosynthesis. glad to

answer:

the water molecules are transferred from the roots to the stem or top parts of the tall tree because of important properties of water which are adhesion, cohesion and capillary action. cohesion is the property of water molecules keeps water molecules in a combined state by sharing of bonds between them at the atomic level. adhesion allows the interaction of water molecules with other substances or substrate. adhesion will cause the attachment of water molecules to the wall of the vessel (xylem) of the plant. capillary action occurs when the adhesive force to the vessel wall is stronger than the cohesive force between water molecules. capillary action mimics the transfer of water from a tube or pipe. in this way water utilizes its property to transfer water from down to top level of the plant.