Hello,

Here is the list of top B.Tech colleges in Tamil Nadu with Biotechnology course

• Shanmugha Arts Science Technology Research and Academy, Thanjavur
• St Peter's University, Chennai
• Prathyusha Engineering College, Tiruvallur
• Vinayaka Mission's Kirupananda Variyar Engineering College, Salem
• Udaya School of Engineering, Kanyakumari
• Vivekanandha College of Engineering for Women, Tiruchengode
• Pavendar Bharathidasan College of Engineering and Technology, Tiruchirappalli

Please click the below link to know more about these colleges

https://engineering.careers360.com/colleges/list-of-be-btech-in-bio-engineering-colleges-in-tamil-nadu