Hey,

It can vary from on college to another. Generally, each college follows a different admission process for admission into B.SC Biotechnology or any other courses. Some may conduct entrance examination for admission into the course or some may offer admission on the basis of last qualifying examination.

Even, the eligibility criteria may vary. Colleges may prefer to take PCBE aggregate marks or whole class 12 marks may be considered for admission. So, it is quite difficult to predict because the criteria may solely vary. Generally for admission into top B.SC Biotechnology course, entrance exam is preferred. You can mention the specific college in which you are seeking admission.

You can know detailed information about B.SC Biotechnology course, entrance exam, cutoff over here: https://www.careers360.com/courses/bsc-in-biotechnology