B.Sc

If you fall under some category then it will be possible for you to get admission in some government college but otherwise it will be very difficult so I would suggest you to either give the paper again and perform well or change the stream look for your interest area of where you think you can Excel where you think that you will be happy working because ultimately that's what matters if you are happy working in some field then you will learn a lot in that field and if you learn a lot in that field then you will be the best in that field and if you are the best in that field then the companies are the people who are ready to give jobs to those people will definitely gives you that job so go for it.

Hi, Go for B.Tech in biotechnology. The three-year B.Sc. Course is conducted as any other science subject and the students can go for the M.Sc. Course and take up research later. The B.Tech course is the better option. Selection will be on the basis of the engineering entrance examination and marks obtained in plus two or equivalent examinations in Science subjects. Students who pass the qualifying examination with at least 50 percent marks in mathematics and as much in mathematics, physics, chemistry, and biotechnology, computer Science or biology taken together are eligible to take the entrance examination.
A few universities offer a five-year integrated M.Sc. Biotechnology course for plus two students in the Science stream. The biotechnology industry is witnessing good growth worldwide. India will have a competitive advantage in the industry since it is knowledge-intensive. A biotechnologist, depending on the area of specialisation, can find jobs in biotechnology or pharmaceutical companies or in chemical, agricultural, and allied industries. Research institutes and laboratories provide good job opportunities for those with M.Tech and Ph.D. degrees. Teaching is a good option. Study of, and employment in, biotechnology is research-oriented. You can do biotechnology related courses from:
University of Hyderabad-School of Life Sciences, University of Mumbai-Institute of Chemical Technology, National Dairy Research Institute
Rajiv Gandhi Center for Biotechnology
Lovely Professional University
Delhi Technological University-Department of Biotechnology, Indian Institute of Technology-Department of Biochemical Engineering & Biotechnology, Delhi University
Banaras Hindu University
Jawaharlal Nehru University
Aligarh Muslim University of Mumbai
VIT, BITS