Question

Which of the following is correct for Carbon Monoxide
A) It is produced in the human body
B) It helps in treating sickle cell anaemia
C) It acts as a neurotransmitter
(1) A, B and C
(2) A only
(3) A and C
(4) C only

Answer 1

3) A and C
It acts as a neurotransmitter and it is produced in the human body