Hello Pooja,

The last year's cutoff marks for admission in BHU B.Sc Bio (hons.) were 231 for OBC category. With 241 marks, you have a good chance in getting admission. However, cutoffs can vary this year. Make sure to visit the official site for the merit list.

More - https://university.careers360.com/articles/bhu-uet-cut-off

Hope this helps.