Q1. The group of Homme Hellinga (Duke Univ) has used DEE to redesign the shape of a small molecule binding site. The site originally bound the sugar arabinose. It was redesigned to bind trinitrotoluene, seratonin, and L-aspartate. How did they do it?

Q2. ATP synthesis by chemiosmosis (electron transport pumping protons across inner membrane) both photosynthesis and respiration take place in double-membrane organelles with own DNA Q: Which is NOT a difference between C3 and C4 plants?