Compare Karunya University B.Tech. in Biotechnology and Ponnaiyah Ramajayam Institute of Science and Technology B.Tech. in Electronics and Communication Engineering course on the basis of their Fees, Placements, Cut Off, Reviews, Seats, Courses and other details. Karunya University B.Tech. in Biotechnology course is rated 4.1 out of 5 by 34 genuine verified students while Ponnaiyah Ramajayam Institute of Science and Technology same course is rated 4.1 out of 5 by 2 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.