B.Sc Scope

B.Sc. is one of the most chosen courses by Indian students who clear 12th from science field.
If you want to precede your career in biotechnology them I will recommend you to go for B.Tech biotech instead of B.Sc.
As in India just after B.Sc. in a particular subject you won't have any opportunity in the particular field until you do Masters or PhD in the following subject.
Therefore I will recommend you to go for B.Sc. general so that you may go for any field after completion of your graduate degree.
Yeah you may apply for some government job like Civil Services, SSC CGL, a lot more but none of these jobs will be related to science.
Just choose your field wisely and go for it.

After the completion of the B.Sc course, students can work in various areas which include both science & non-science fields.
The job opportunities available for the students are not only great in terms of salary package, but also a satisfying job experience.
There are various opportunities available for the students after B.Sc. the students can go in a research field, in some colleges the students are recruited directly by the big organizations at a very good salary package, some professional B.Sc. courses like animation and IT open the door of animation and IT industry for the graduates, the other professional B.Sc. field also have vast career opportunities.
Apart from the research jobs, students can also work or get jobs in Marketing, Business & Other technical fields. Science graduates also recruited in the bank sector to work as customer service executives. Students can also find employment in government sectors.