Q. Both sickle cell anaemia and Huntington's chorea are :
A) bacteria-related diseases
B) congenital disorders
C) pollutant-induced disorders
D) virus-related diseases
Explanation
[Solution from source] Both sickle cell anaemia and Huntington's chorea are genetic (inherited) disorders, present from birth in the genotype. They are not caused by microbes or pollutants. Answer (2).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.