hi,

The Tamil Nadu Dr. M.G.R. Medical University is a government medical university situated in Guindy, city of Chennai. if you have applied for masters course, you must have bachelors certificate along with mark sheet and pass certificate. well some times xerox copies are allowed for interview but at the time of document verification , you must showed the original documents, unless your candidature may cancelled.

you did not mention the course name which you intend to pursue.

if you have any more query may ask in comment section.