Nonpolar amino acid residues are typically found in the interior of globular proteins like chymotrypsin (fig. 3.8d). which chemical force is most directly responsible?

The correct answer is hydrophobic interactions.

The hydrophobic interactions are interactions between nonpolar substances to aggregate in an aqueous solution and to segregate from water molecules. The hydrophobic interactions are essential for the protein folding in which the hydrophobic chains of a protein aggregate into the core of the protein with water molecules around it.

the electromagnetic energy from the sun arrives in the form of visible and invisible light.

the cells uses some of the atoms of the glucose molecules to atp molecules. the atoms of the glucose molecules will then be converted into energy which will be eventually stored in atp. the energy produced which are stored in atp are coming from the glucose’s chemical bonds.