Variations in Human Genes, Such as T1R2, Make People Differentially

Essay

Variations in human genes, such as T1R2, make people differentially sensitive to certain tastes. Propose a reason that so much variation in these genes can exist in the human population. Predict whether you think that our species will eventually have one form of this receptor, a non-functional receptor like cats, or will continue to have many variants and give rationale for your prediction.