Answer: Genetics is a branch of biology, which deals with the study of hereditary, genes, and genetic variation in the living organisms.
It is considered as one of the most important disciplines of biology. This is because every living organism possess the genetic information in the form of DNA, which codes for the structure and the function of every cell. Also, it determines the physical traits ( morphology) of the living organisms.
Thus, it is considered to be one of the most important disciplines of biology.
