My interest in biology and biotechnology

Hi
I have just passed my 10th standard. I have a great interest in biology so i want to take PCB stream with IP(computer science) in class 11th, but before i start my 11th class I want to be sure about what i want to do after +2. So please help me out. I am interested in biotechnology. But I don't know much. Everybody around me are engineers so there's no one who could suggest me.

I am eagerly waiting for your reply and your help.

Regards
Anushka