Biotechnology

Dear Kanimozhi,It is totally depended upon your caliber and career plans. If you're interested to make career in Research and development sector surely Micro biology is better option. Else, if you are interested to work in Top MNC's in the fields of FMCG, Diary, Agribusiness, Fishery, Pharma definitely Biotech is best option. In India, generally Biotech has huge scope than Micro biology. All the Best for your future.

To be frank, the placements for biotechnology in India, at present, are less. But if you opt for biotechnology, you have a very bright scope for conducting research.
Not only that, you may also get non-core jobs if you are okay with it.

Top Bio-technology Colleges in India Accepting COMEDK UGET are mentioned at the link provided below. The ranking is based on engineering ranking published by The Week. https://www.shiksha.com/b-tech/ranking/top-bio-technology-colleges-in-india-accepting-comedk-uget/54-2-0-0-6504.

After B.Sc., you will have to apply for jobs at government organisations or private companies. If you do you UG from a good college then chances are that you will be placed easily. Otherwise, the best option is to sit for the JRF exam and pursue M.Sc. You will receive monthly grants from the government while doing your PG and after completing, you can be appointed to work as a junior researcher.

B.Tech is the best option in my opinion, if you can get a good college. Otherwise B.Sc. is also fine. You can later sit for SAT exam and get a good score. The score will allow you to choose a good college and you can also apply for scholarship in the college you wish to take admission.

Yes, surely you can.

Yes, it will be more useful for your future and it will help you in your academic career. Best of luck.

Yes, probably, you will be. One of my friend with 18K rank CET'13 is pursuing CSE @ NIEC 2nd Shift and he was even offered IT @ BPIT 2nd Shift. I'll advice you to push your luck to the open house counselling.