15.Which one of the following correctly represents the normal adult human dental formula? A. 2/2,1/1,2/2,3/3 B. 3/3,1/1,3/3,3/3 C. 3/3,1/1,3/2,1/1 D. 2/2,1/1,3/2,3/3
Option A Mammals are heterodont, meaning there are different shapes or types of teeth, denoted as I, C, P, and M (incisors, canines, premolars, and molars). The permanent or adult dental formula of humans is I 2/2, C 1/1, P 2/2, M 3/3 (x^2= 32). This is the notation format for dental formulas in mammalogy.
