Compare Dr MGR Educational and Research Institute B.Sc. in Biotechnology and Padmashree Institute of Management and Sciences B.Sc. in Environmental Science course on the basis of their Fees, Placements, Cut Off, Reviews, Seats, Courses and other details. Dr MGR Educational and Research Institute B.Sc. in Biotechnology course is rated 3.6 out of 5 by 1 genuine verified students while Padmashree Institute of Management and Sciences same course is rated 4.8 out of 5 by 1 students at Shiksha. Explore Shiksha for detailed comparison on all course parameters and Download free information on B.Sc. Admission details, Placement report, Eligibility criteria etc.