Hello,

The last year's cut off marks for BC category in Tamil Nadu are mentioned below with the respective colleges.

1. Stanley Medical College, cut off 621.

2. Madras Medical College, cut off 643.

3. Madurai Medical College, cut off 616.

4. Thanjavur Medical College, cut off  609.

5. Government Kilpauk Medical College, cut off 619.

6. Coimbatore Medical College, cut off 615.

These are a few colleges with their cut off marks. Other government colleges in Tamil Nadu had a cut off in the range 580-610. 

Good luck!