MCQ
Consider the following statements
(i) Tranquilizers act on the central nervous system by blocking the neurotransmitter dopamine in the brain.
(ii) Histamines stimulate the secretion of HCI by activating the receptor in the stomach wall.
(iii) The antibiotic cimetidine inhibits the bacterial growth.
Which of the above statement is/are not correct?
(i) Tranquilizers act on the central nervous system by blocking the neurotransmitter dopamine in the brain.
(ii) Histamines stimulate the secretion of HCI by activating the receptor in the stomach wall.
(iii) The antibiotic cimetidine inhibits the bacterial growth.
Which of the above statement is/are not correct?
- A(i) only
- B(i) & (ii)
- ✓(iii) only
- D(ii) only