Hello Aspirant.

If you're pursuing BSc in biotechnology then maths isn't compulsory. You just have need to pass your class 12th with PCB as main subjects.

Some of colleges for BSc biotechnology are

1. Jain University

2. Shiv Nadar University

3. Christ University

4. Chandigarh University

There are several other colleges that provide this course.

Best od luck !