Name the type of reations represented below: (a) xy + wz - xz + wy
(b) xy - x + y
(c) xy + z - xz + y

Iknow #2 is d. i just need to know why

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

Chemistry worksheet - i am not sure what they are asking for exactly?