My sister(Category-UR) has scored 254 marks(BHU B.sc Bio)...Overall Rank-1424...Female Rank- 608..Is there a Chance to get admission????
Based on this score you should have the chance to get admission for the programme B.Sc Bio in BHU. You can also check its cutoff with the given below link.
https://university.careers360.com/articles/bhu-uet-cut-off
Good Luck!