Hello aspirant,

The course fees of B.Sc Biotechnology varies from institute to institute depending upon whether it is a private college or govt. The fees also depends upon whether you got a seat through management quota.
In India, the fees varies from Rs 3000 per annum to Rs 3,00,000 per annum.

For more info regarding the fees of B.sc biotechnology go through this link-
https://university.careers360.com/colleges/list-of-biotechnology-universities-in-india