Hi Mahima, thanks for your query.

Yes, there is bond for all India quota MBBS student. This bond is signed on a non judicial paper. It signifies that during your course you will not left the course in between and you will not refuse to do 6 months internship post completion of the course. The amount for bond is 1 lakh rupees which is given as caution money.

They also submit your 12th class marksheet as a security.

Hope this helps!