Hi Saliha,

It is branch of Genetics which is based  only on the visible result of reproductive acts.

It surround the basic principle of heredity and the characteristics passed from one generation to the next generation.This topic gives information about the relation between chromosomes and heredity.

Hope this will help.please feel free to ask if you have any further queries.

Thank You.

Hello dear student,

As you have asked about classical genetics so basically this discipline belongs from biology only. Classical genetics is the branch of genetics based solely on visible results of reproductive acts. It is the oldest discipline in the field of genetics , going back to the experiments on Mendelian inheritance by Gregor Mendel who made it possible to identify the basic mechanisms of heredity. I hope this was understandable and helpful for you. Kindly refer to the crosses of Mendel and that will be more helpful for you

Best wishes