Hey Ankita

To be eligible for the engineering in genetics i.e the B.E or B.tech promgram in genetics  is that you should  have passed the Higher Secondary School Certificate (10+2) examination from any of the recognized Board/university of education with Biology, Physics,and Chemistry as main subjects with a minimum aggregate score of 60%.  Even if you are a graduate from bachelor's of science or in molecular biology you may look for a chance here.