Which of the following statements is correct?(i) Some tranquilisers function by inhibiting the enzymes which catalyse the degradation of noradrenaline.(ii) Tranquilisers are narcotic drugs.(iii) Transquilisers are chemical compounds that do not affect the message transfer from nerve to receptor.(iv) Tranquilisers are chemical compounds that can relieve pain and fever.

Which of the following statements is correct?(i) Some tranquilisers fu

1.	Which of the following statements is correct?(i) Some tranquilisers function by inhibiting the enzymes which catalyse the degradation of noradrenaline.(ii) Tranquilisers are narcotic drugs.(iii) Transquilisers are chemical compounds that do not affect the message transfer from nerve to receptor.(iv) Tranquilisers are chemical compounds that can relieve pain and fever.
Answer» (i) Some tranquilisers function by inhibiting the enzymes which catalyse the degradation of noradrenaline.