Hello,

Biotechnology is a good subject.its mainly applied biology. Here you have to study about the organism and living cells and their biology function and experimental with technology. Actually our future depends on Biotechnology. After few years everything is going to biotechnology experience.

BSC Biotechnology is three years course. After completing your graduation you can go for MSc in biotechnology. Then yu can go for research in good institute or you can join any Pharmaceutical company etc. There will be huge opportunity in this course.

In Chennai so many colleges are offered for BSC in biotechnology.

• SRM institute of technology
• Apollo arts and science College
• Guru Nanak college

I'll provide you a link below you can check it for more details about the college

https://university.careers360.com/colleges/list-of-bsc-in-biotechnology-degree-colleges-in-tamil-nadu

All the best.