See if you want to go for Biotechnology or Genetics then going for a BTech course will be better as they are more job oriented. Now if you want to go for BSc course then I would recommend you to go for Biochemistry or Microbiology as a course to study. After your BSc, you have to go for MSc course in order to be eligible for job sector.

This courses are more job centric among the BSc courses you have mentioned. Now if you want to go for research then I would recommend you to go for any of the course. But if you wish to get a job then this is my suggestion.

**I would always recommend you to conduct some research by yourself then only take decision.

To know more about Biotech visit the link below:

https://www.careers360.com/courses/biotechnology-course

To know more about Microbiology visit the link below:

https://www.careers360.com/courses/microbiology-course

To know more about Biochemistry visit the link below:

https://www.careers360.com/courses/bio-chemistry-course

To know more about Genetics visit the link below:

https://www.careers360.com/courses/genetics-course

I hope this answer helps. All the very best for your future endeavors!