There are many colleges and university offer B.Tech in Biotechnology with PCB background in 12th standard.
A list of few best are as follows:-
1-Amity Institute of Biotechnology, Noida,UP
2-IIT,New Delhi
3-IIT,Kharagpur,WB
4-Dr.D.Y. Patil Vidyapeeth,Pune
5-Rashtriya Vidyalaya College of Engineering,Bangalore
6-Buddha Institute of Technology & Science Research College,Jodhpur
7-GGS Indraprastha University,New Delhi
8-VIT, Vellore
Best of Luck!!!
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