Hey , if you want to pursue biotechnology  so you can gave delhi  jamia entrance for bsc biotechnology , for the entrance you have to apply online and then give the entrance if you secured good marks then you would be called for the councelling .

If you are financially stable then another method is you can apply for Amity university , it is a good university for biotech , i have known one of my senior had done biotech from this university and she is been placed in good company with a great package.