76.

Ptyalin is an enzyme produced in the
A. salivary glands B. pituitary glands
C. thyroid glands D. pancreas
Answer and Explanation
Answer:A
Explanation: No answer description available for this question.
77.

Mycobacterium leprae causes leprosy, Corynebacterium diphtheria causes diphtheria and Vibrio comma causes
A. tetanus B. influenza
C. cholera D. typhoid
Answer and Explanation
Answer:C
Explanation: Vibrio cholerae (also Kommabacillus) is a gram negative comma-shaped bacterium with a polar flagellum that causes cholera in humans