Hello!

There are many courses offered in south india after bsc human genetics, these are:

• M.phil in genetics
• Msc genetics/human genetics/biomedical genetics/applied genetics/molecular biology & human genetics/ etc
• Msc hons in genetics
• Phd in genetics/human genetics

For colleges visit: https://medicine.careers360.com/colleges/list-of-genetics-colleges-in-india

i hope this helps