B.Sc Biotechnology

Hello Subhash,
If you are interested in MSc and other related courses, you should try IIT JAM exam. IIT JAM exam is organized for the admission into MSc, PhD and other integrated courses into IITs, IIScs and NIT institutes.
The candidates who have completed the graduation degree are eligible to apply for the IIT JAM exam, It is held in six subjects physics, chemistry, mathematics, geology, mathematical statistics and bio technology subjects.
The candidates must have the subject in their graduation degree for 3 years of six sem for which he is going to apply.
Know the complete details before filling the application form:
https://scoop.eduncle.com/iit-jam-exam
As you have completed the BSc in bio technology you are eligible to apply for the same. the IIT JAM exam is held in February and the application form released in Oct-Nov month.
After qualifying the IIT JAM exam, you will get admission based on the counseling process. For private institutes, you should read the complete notification first.
Hope it will help you. All the best!

I'll try to put a better answer. I think this question must be raised in every mind before becoming a part of any B.Sc. batch at BHU. One thing is very common in students enrolled in B.Sc.(Hons) at BHU, That all have prepared for Medical/Engineering entrance examinations. The worst thing with these guys is, they often don't know what is the difference between science and engineering/medical. Scope in any subject and the possibility of employment through the subject are two different topics. Therefore, before getting admission in B.Sc. at BHU, it is very important to know what you want to get through B.Sc. and what you want to do after B.Sc.(Hons.). Once this decision is made, the next thing is to get yourself out of the inferiority complex. What kind of inferiority complex ? So don't compare yourself/your courses/your Institute of science with other programs (B.Tech. B.E. )/premier Institute like IITs and others. As a student of the Institute of Science, you have an identity and characteristics.
Now come to the point. I dont know the subject( and subjects combination) you are going to choose as your Hons. Therefore I am going to explore all possibilities. Since I dont have any experience in Bio group so here I can answer only for B.Sc.(Hons) Maths group.
Let there is no any subject of your interest and not looking for research(or career in academics), your maths is above average and you are only seeking a job. Then you can-
1)- Choose Statistics as your Hons subject (with subject combination Math-Stat-CS or Math-Phy-Stat). Done you B.Sc. Stat > Write JAM/ISI Entrance/BHUPET >Get Admission in M.Sc./M.Stat. at IITK/IITB/ISI/BHU > Get Placed in any relevant profile after completing your PG degree. You can also write for Indian Statistical Services exam organized by UPSC every year.
2)- Choose Chemistry Hons(Subject Combination PMC ). Done your B.Sc. Chemistry. Write JAM/BHUPET>Get admission in M.Sc. at IITs/BHU> try to Get Placed in any relevant profile after completing your PG degree. In the last semester of MSc, You can also write GATE, using GATE score you may be placed at PSUs like ONGC and other. Gate score can also be used for BARC recruitment of Scientific Officer. Apart from this, you can also try for chemist exam organized by UPSC every year. If you dont want to go for masters, you can find many job profiles for which a chemistry graduate is required.

Entrance exam (if any) or even many institutes give direct admission to the students on the basis of their performance in last qualifying exam. Eligibility criteria (qualifying exam) is passing with 60% aggregate marks in Bachelors degree (Applied Medical Science or Medical Science and Allied Medical or Agriculture or Nanotechnology or Biosciences or Life Sciences or Food Sciences or Veterinary Microbiology & Parasitology or Genetic Engineering & Biotechnology or Public Health & Allied Sciences or Plant Science) or equivalent, subject to qualifying test (if any). 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