Question

Genetic disorder is caused by ______.

विकल्प

• environmental factor

• abnormality in genes

• lifestyle

• temperature of the area

Answer 1

Genetic disorder is caused by abnormality in genes.

Explanation:

A genetic disorder is a condition caused wholly or partly by changes in the DNA sequence from its normal form. Such alterations or abnormalities in genes, arising from various causes, lead to genetic disorders.