Compare Karpagam Academy of Higher Education B.Tech. in Biotechnology and Rathinam Technical Campus B.Tech. in Biotechnology course on the basis of their Fees, Placements, Cut Off, Reviews, Seats, Courses and other details. Karpagam Academy of Higher Education B.Tech. in Biotechnology course is rated 4.1 out of 5 by 4 genuine verified students while Rathinam Technical Campus same course is rated 4.0 out of 5 by 1 students at Shiksha. Explore Shiksha for detailed comparison on all course parameters and Download free information on B.Tech Admission details, Placement report, Eligibility criteria etc.