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11.

Which of the following papillae on tongue do not have taste buds in mammals:

A.	Filiform papillae	B.	Fungiform papillae
C.	Foliate papillae	D.	Circum valate papillae

12.

In which of the following animals, the tongue helps in temperature regulation:

A.	Frog	B.	Rabbit
C.	Dig	D.	Man

13.

Which part of tongue in man feels sweet taste:

A.	Anterior end	B.	Posterior end
C.	Sides of the tongue	D.	None of these

14.

Which region of tongue feels sour taste:

A.	Anterior end	B.	Posterior end
C.	Sides of the tongue	D.	None of these

15.

Bitter raste is felt by:

A.	Anterior end	B.	Posterior end
C.	Sides of the tongue	D.	None of these

16.

Which of the following animals has the condont, heterodont and diphyodont teeth:

A.	Frog	B.	Bird
C.	Lizard	D.	Rabbit

17.

Dental formula for rabbit is:

A.	I 2/1, c 0/0, p 3/2, m 3/3	B.	I 1/1, c 0/0, p 0/0, m 3/3
C.	I 1/0, c 0/0, p 0/0, m 3/3	D.	I 0/3, c 0/3, p 3/3, m 3/3

18.

Dental formula i2/2, c/1/1, p 2/2, m 3/3 is seen in:

A.	Rabbit	B.	Rat
C.	Dog	D.	Man

19.

In which of the following animals the molars are monophyodont:

A.	Rabbit	B.	Man
C.	Both of these	D.	None of these

20.

Heterodont condition of teeth is found in:

A.	Rabbit	B.	Bat
C.	Cat	D.	All of these