HELLO,

Your Class 12 marksheet is mandatory for MBBS admission counselling because eligibility for NEET UG is based on 10+2 (PCB Subject). Without it , you cannot complete the admission process. Since your original marksheet is deposited with your B.Sc. college , you need to arrange it properly before counselling

here is the detailed information :-

1.CBSE class 12th marksheet is compulsory for verification during MBBS admission counselling

2.You can either request your B.Sc. college to return the original marksheet or ask for a undertaking letter if they do not release it immediately

3.During counselling provisional allotment is given first. After seat allotment candidates are usually given a few days to submit all required documents.

4.If retrieving the original is difficult , you can apply for duplicate Class 12th marksheet from CBSE. This duplicate is valid and accepted for counselling/admission

Best option is to get back your original 12th marksheet from your B.Sc. college or if they are delaying then keep proof of application for a duplicate from CBSE and inform counselling authorities

Hope this Helps!