In Neet marks which sub mark plays an important role in deciding the seat whether physics or bio?? . If suppose 2 students got the same marks how will be the ranking in AIR whether it depends on physics percentile or bio percentile???.
When two candidates get the same marks, then the issue is resolved using the tie breaker policy.
In case of NEET UG, the tie breaker policy gives more importance to Biology.
So, if A scores 300 in Bio and B scores 265 but their total score is same, then A is preferred.
Tie breaker policy doesn't include marks of Physics to resolve such issues.
Only Marks of Bio,Chem and then less number of incorrect answers and finally DOB are considered. (in the same order)
Hope this helps.