A) it is found in striated fibrils B) it is covalently cross-linked to other elastin molecules through structures derived from lysine residues C) approximately 30% of its amino acids are glycine residues D) it is a protein E) it has a higher than average content of the amino acid proline Answer (Select an option above to get the answer):
A) a polysaccharide made up of long, branched chains of glucose units B) a starch that is found in high quantities in peas, corn and soybeans, but not in grasses C) a starch found primarily in liver and muscle tissue D) a polysaccharide made up of long chains of fructose units Answer (Select an option above to get the answer):
A) Disulphide bonds B) Hydrophobic interactions C) Hydrogen bonds D) Ionic interactions E) All of the above Answer (Select an option above to get the answer):