Problem 1: By looking just at this diagram, would you predict that ligand binding or signal transduction is more likely to underlie the inability to taste PTC? Explain your reasoning.
Problem 2: Assume amino acid 49 was the only difference between the taster and non-taster forms of the TAS2R38 protein. In this case, would you predict that changes to ligand binding or signal transduction is more likely to underlie the ability to taste PTC? How confident would you be in your prediction? Explain your reasoning.
Problem 3: Assume amino acid 262 was the only difference between the taster and non-taster forms of the TAS2R38 protein. In this case, would you predict that changes to ligand binding or signal transduction are more likely to underlie the inability to taste PTC? How confident would you be in your prediction? Explain your reasoning. Need assignment help?
Problem 4: Assume amino acid 296 was the only difference between the taster and non-taster forms of the TAS2R38 protein. In this case, would you predict that changes to ligand binding or signal transduction are more likely to underlie the inability to taste PTC?