The cut-off for Class 11 Biology stream admission depends on the school, board, and region you are applying in. Unlike national-level entrance exams, there is no single cut-off applicable everywhere. For example, in CBSE and ICSE schools, the cut-off for Science stream (with Biology) is generally higher than Commerce or Arts. In many reputed schools, the cut-off for Biology can range from 75% to 85% or sometimes even higher, especially in metropolitan cities. In state board schools, the cut-off may be slightly lower, around 65% to 75%, depending on availability of seats. If you want an exact cut-off, you need to check the official notice board or website of the specific school you are targeting .

Thank you!