How many protons, neutrons, and electrons does 32/12 S -2 have? a. 16 p, 16 e, 16 n
b. 14 p, 16 e, 16 n
c. 16 p, 18 e, 18 n
d. 16 p, 18 e, 16 n

What type of interaction occurs between the r groups of valine and isoleucine in a tertiary structure? view available hint(s) what type of interaction occurs between the r groups of valine and isoleucine in a tertiary structure? salt bridge disulfide bridge hydrogen bond hydrophobic interaction