When looking at the molecular structure of the transported m

When looking at the molecular structure of the transported molecule called, it is clear to see that each of them can transport 4 molecules of has 4: alpha globin chains Herne groups beta globin chains nitrogen\'s Why are the following terms not synonyms: agglutinations VS coagulation? reaction produces scars VS reaction produces scabs reaction involves collagen fiber VS reaction involves reticular fibers. antigen-antibody reaction VS repair mechanism mucus based reaction VS protein based reaction

Solution

11. B.heme groups.

Each haemoglobin molecule is made up of 4 poly peptide chains. Each chain has a heme group to it. And each heme group can bind one 0xygen molecule to it, so each hemoglobin can accommodate 4 oxygen moleculea in it