Hello Pranjali,
Comparing with the official cutoffs of the allahabad university, you cannot get admission in the main campus of AU. With 112 marks in B.Sc bio general, when the cutoff is 154 marks and above, you can try for the affiliated colleges of AU.
Cutoff - https://university.careers360.com/articles/allahabad-university-cut-off
Hope this helps.
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