Directions : In the following question more than one of the answers given may be correct. Select the correct answer and mark it according to the code:
Which of the following sets of dental formulae have been correctly matched?| Animal | Incisor | Canine | Premolar | Molar | |
| (1) | Rabbit | 3/3 | 1/1 | 4/4 | 3/2 |
| (2) | Cat | 2/1 | 0/0 | 3/2 | 3/3 |
| (3) | Man | 3/3 | 1/2 | 2/2 | 1/1 |
| (4) | Dog | 2/2 | 1/1 | 2/2 | 3/3 |
A) 1, 2 and 3 are correct
B) 1 and 2 are correct
C) 2 and 4 are correct
D) 1 and 3 are correct
Correct Answer: A
Solution :
Dental formulae Dog:\[\text{I}\frac{\text{3}}{\text{3}}\text{,}\]\[C\frac{1}{1}\text{,}\]\[\text{Pm}\frac{4}{4}\text{,}\]\[\text{M}\frac{\text{2}}{\text{3}}\text{ }\!\!\times\!\!\text{ 2=42}\] Rabbit: \[\text{I}\frac{\text{2}}{\text{1}}\text{,}\]\[C\frac{0}{0}\text{,}\]\[\text{Pm}\frac{\text{3}}{\text{2}}\text{,}\]\[\text{M}\frac{\text{3}}{3}\times \text{2=28}\] Cat:\[\text{I}\frac{2}{2}\]\[C\frac{1}{1},\]\[\text{Pm}\frac{\text{2}}{\text{2}}\text{,}\]\[\text{M}\frac{\text{3}}{3}\times \text{2=32}\]
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