Christ University

Hey,
There is no such cut-off.
After the admission procedure, they will tell you about the entrance exam and all the other things.
You just need to crack the entrance exam, and the interview and get admission.
Good luck.

Christ conducts its own exam. If you are able to pass that then you can take admission there. The faculty of Christ is very good and they will certainly help you. You will have to improve your English however. You will face very much trouble to focus on your studies there. I suggest that you join a coaching to improve your English that will help very much while studying in Christ.

Basic eligibility for the programme is a pass at the +2 level (Karnataka PUC / ISC / CBSE / NIOS / State Boards) in any stream (Humanities, Social Sciences, Commerce & Management, Sciences) from any recognised board in India.

https://christuniversity.in/sciences/life-sciences/master-of-science-in-biotechnology/1427
You can visit the following website in order to get all information.

Christ College is a reputed college and has 3rd rank in India. There would always be a rush to get admission in Christ College. The cut-off is also too high and it is around 90% for general and 75% for SC/ST. The last year's cut-off for CBSE board students was 85% and for the state board, Kerala and Karnataka were 96% and 90% respectively.

Delhi University has many colleges under it. Review the college on various platforms to know it's standing. Otherwise, Christ University is a good option.

You should have atleast 50% in your 10+2 to be eligible for this college. Also check official website of Christ to know more details.

https://christuniversity.in/m/management-studies/bachelor-of-business-administration-(bba)/1077
https://christuniversity.in/m/management-studies/bachelor-of-business-administration-(bba)/1081
Check here for the detailed information as selection process is quite complex. But, you have to give exam.