An adolescent human below 17 years of age normally has dental formula as

Question

An adolescent human below 17 years of age normally has dental formula as (A) (2,1,2,0/2,1,2,0) (B) (2,1,2,2/2,1,2,2) (C) (2,1,3,2/2,1,3,2) (D) (2,2,3,2/2,2,3,2)

Tardigrade Admin · Accepted Answer

The dental formula expresses the arrangement of teeth in each half of the upper jaw and the lower jaw. Arragement of teeth in each half of the upper and lower jaw in the order I, C, PM and M is represented by a dental formula in humans.

Q. An adolescent human below $17$ years of age normally has dental formula as

$\frac{2 , 1 , 2 , 0}{2 , 1 , 2 , 0}$

$\frac{2 , 1 , 2 , 2}{2 , 1 , 2 , 2}$

$\frac{2 , 1 , 3 , 2}{2 , 1 , 3 , 2}$

$\frac{2 , 2 , 3 , 2}{2 , 2 , 3 , 2}$

The dental formula expresses the arrangement of teeth in each half of the upper jaw and the lower jaw. Arragement of teeth in each half of the upper and lower jaw in the order $I, C, PM$ and $M$ is represented by a dental formula in humans.

Q. An adolescent human below 17 years of age normally has dental formula as

2,1,2,02,1,2,0​

2,1,2,22,1,2,2​

2,1,3,22,1,3,2​

2,2,3,22,2,3,2​