What is point mutation? Give one example.
Point mutation is a alternate in a unmarried base pair of DNA via way of means of substitution, deletion, or insertion of a unmarried nitrogenous base. An instance of factor mutation is sickle mobileular anaemia. It includes mutation in a unmarried base pair withinside the beta-globin chain of haemoglobin pigment of the blood. Glutamic acid in brief arm of chromosome II receives changed with valine at the 6th position
