Genetics Is An Ocean Of Many Known – Unknown Facts .
It Wont Be False If We Say This Science Has Started Understanding Genetic Little Bit Now & There Is Lot More Remaining To Know & Learn.
There Are So Many Genetic Cause Of Recurrent Abortion, Recurrent Abnormal & Mental Retarded Child & Even Infertility & Recurrent Ivf Failure.
Certain Genetic Disease Like Thalassemia, Hemophilia , Sickle Cell Anemia Can Be Diagnosed &Prevented In Child Before They Are Even Born.