Hello Aspirant

Shanmugha arts science technology research and Academy (SASTRA) does not offer a BSc degree course in Biotechnology however they have a well acclaimed Bachelors degree in Biotechnology in their engineering discipline. Btech Biotechnology is a four years long full time undergraduate degree course. The eligibility criteria for B.Tech Biotechnology is 70% seats are allotted based on JEE rank and 30% is direct merit (i.e.,your 10+2 level education score sheet). You can find further information on the course in the link provided below

https://www.careers360.com/university/shanmugha-arts-science-technology-research-and-academy-thanjavur/btech-biotechnology-course

Hope this helps and Good luck