Hello vaishali Jolhe

I hope you are doing good. I would glad to aware you about some eligibilty criteria of btech course in any stream which remains same in any stream whether it is a computer science or biomedical . For persuing btech , candidates have passed with physics and maths as core subjects with which he can take any optional subject like biotechnology, IT, Bio and he/she would be eligible . So yes you can definately IT is your optional subject

If you have any other doubt then you can always reach us to clear them :)

we are always available to help you out and guide you

Thankyou