Draw three l-amino acids as they would exist at ph7.0. include one hydrophobic amino acid, one charged amino acid, and one polar side chain-containing amino acid

Distance and velocity graph

You would be correct, boiling water does disinfect contamination.    the property of disinfecting means to kill  germs, bacteria and other pathogens or contamination  that might cause an infection or cause a person to become sickly. a couple methods of disinfecting are using soap, other cleaning supplies or by simply "boiling" the contaminate.  the reason why boiling water disinfects certain attributes is because some cells cannot survive the heat and pressure.

I'm sorry i cant you if you don't list the elements : (