The following is a list of the blood vessels that carry blood to the kidney. in what order does blood pass through these vessels starting at the renal artery?
1. afferent arteriole
2. arcuate artery
3. interlobar artery
4. segmental artery
5. glomerulus
6. cortical radiate artery
7. efferent arteriole
8. peritubular capillary

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.