How can the knowledge of the human genome be useful for in-vitro fertilization techniques?

The way in which the knowledge of the human genome be useful for in-vitro fertilization techniques is that the disease free sperm and ova can be very easily identified and used on wheels. It is never possible to clone a male without an ova and this has already been proved. The process of taking care of premature babies have got a boost through the process of in-vitro fertilization.

1.989×10^30 kg is the weight of the sun.