Hello Aspirant,

Hope you are doing well

Top B.tech Biotechnology Colleges in Tamil Nadu Offering Courses for PCB Students:-

• SRM Institute of Science and Technology, Chennai
• Vellore Institute of Technology, Vellore
• School of Engineering, University of Petroleum and Energy Studies, Dehradun
• SNS College of Technology, Coimbatore.
• Kalaignar Karunanidhi Institute of Technology, Coimbatore.
• Jeppiaar College of Engineering, Chennai.
• Saveetha School of Engineering, Chennai.
• St Peter's College of Engineering and Technology, Chennai.

For more information, I'm providing you a link:-

https://engineering.careers360.com/colleges/list-of-engineering-colleges-in-india?state=Tamil%20Nadu&branch=Biotechnology%20Engineering,Biotechnology

I hope this will help you.

Feel free to ask any query.

All the best for your bright future ahead.