Which law tells us that the youngest sedimentary layers are on the top and the oldest are on the bottom? None of the above The Law of Superposition The Law of Horizontal Originality The Law of Vertical Position

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