Question

What is genetics.
What is the use of genetics

Answer 1

Genetics is the branch of biology which deals with the study of heredity and variations. Uses:Genetic tests are used to diagnose certain disorders (for example, hemochromatosis and chromosomal disorders such as Down syndrome and Turner syndrome). Genetics is also increasing the ability to predict what disorders a person is likely to develop. For example, women with certain abnormalities in the BRCA genes are prone to breast and ovarian cancers. These predictions may allow disease prevention and screening to be tailored much more to each person.

Answer 2

Genetics is a branch of science which deals with Dna , chromosomes and other genetic meterial a child gets from his parents . Genetics can be used to prevent numerous diseses such as cancer