From the dental formula of adult human beings, identify how many molars are present in lower half jaw.
A
2
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B
4
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C
3
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D
1
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Solution
The correct option is C 3 The dental formula is defined as the number of teeth present in the half of the upper jaw and half of the lower jaw. The dental formula of adult human teeth is 2123/2123. It means that there are 2 incisors, 1 canine, 2 premolars and 3 molars in each half of the upper and lower jaw.