UGC NET Environmental Science Q17

Question

Match the following classes of chemicals with their descriptions:
(Chemical Class)
(a) Allergens
(b) Mutagens
(c) Carcinogens
(d) Teratogens
(Description)
(i) Chemicals that alter or damage the genetic material (DNA) cells
(ii) Substances that activate the immune system
(iii) Chemicals that specifically cause abnormalities during embryonics growth and development
(iv) Substances that cause invasive out of control cell growth resulting in malignant tumors
Choose your answer from the following options:

Accepted Answer

(a)-(ii), (b)-(i), (c)-(iv), (d)-(iii)