1. (1pt) Which parts of the protein is most likely to form a hydrophobic core? A. the protein backbone B. charged side chains C. lipids D. nonpolar side chains E. peptide bonds 12. (1pt) Which of the following is the correct term for one amino acid within a protein mole A. side chain B. R group C. residue D. conformation E. primary structure 13. (1pt) Which of the following is the correct term for one R-group within a protein molecul A. side chain B. R group C. residue D. conformation E. primary structure