Which colleges are accepting 12th marks in Delhi for doing Bsc in biology courses ?
There are approx 80 plus colleges under DU so it shall be not that easy to tell you colleges under Bsc here but yes I can help you with what all colleges in DU under science stream you can expect based on your score/percentage.
For Bsc in Bio, Eligility states:
Candidates must have studied Physics, Chemistry and Biology/Bio-technology as main subjects and should have secured a minimum of 55% marks in aggregate of three subjects and 50% marks in English as a compulsory subject.
So PCB counts.
You can check through DU Science college predictor your chances in DU along with science courses you can expect.
Hope this works out for you!