Genetics

Dear Drisht,
The genetic engineering and biotechnology is an emerging sector in india. There are various organisations that serve as great resources for those who are just entering the field of biotechnology. This undergraduate programme in biotechnology can be B.Sc BE/B.Tech. B.Sc Programme is 3 years while the B.E/B.Tech programme is for 4 years. However, salary depends on three things, your calibres, company to which you have applied and the profile and designation.
Hope this helps.
Good luck.

Top colleges which offer B.Sc Genetics are mentioned below:
1) Sri Guru Tegh Bahadur Khalsa College
2) Shyam Lal College
3) Dyal Singh (PG) College (DSC Karnal)
Regards.

You can go for the entrance exam of Lucknow University since their B.Sc in genetics faculty is fairly good.

To be eligible for M.Sc in food science and nutrition, you need to have B.Sc Home Science or Family and Community Sciences/Clinical Nutrition and Dietetics/Food Science and Quality Control/ Nutrition and Dietetics/B.Sc with Human Nutrition/Applied Nutrition/Food Science and Nutrition/ Clinical Nutrition and Dietetics/ Food Science and Quality Control with a minimum of 50% marks in aggregate from a recognized board or institution.

In U. P. BHU and University of Lucknow, In Uttarakhand BFIT group of Institutions and Himgiri Zee University. Check the below link for fee, infrastructure, placements- https://www.shiksha.com/science/colleges/genetics-colleges-Uttarakhand
https://www.shiksha.com/science/colleges/b-sc-genetics-colleges-india.

B.Com and BBA won't get you a good job. You will have to do Masters along with it, so biotechnology would be a better option, if you want to get a good job.