Q1. Listing the two macromolecules that have been partially digested by time acid chyme moves into the intestine, where did this digestion take place?

Q2. Some Caminalcules went extinct without leaving descendents. In the real world, what factors may increase or decrease the probability of a species going extinct?

Q3. Using Rasmol produce an image of oxidoreductase structure code 2XXE that, clearly illustrates the location of the catalytic site of the enzyme. State and show in an image the active site residues.