What is the main cause of mass wasting? a. gravity b. biology c. glaciers d. chemicals

Four types of motile cells in human body?

Explain how the number of similarities between the embryos from early stage to late stage is used as evidence of a common ancestry

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.