B.Sc

Dear,
I think B.Tech is more job potential than any other course as you mentioned. If you do engineering in the field of your interest with utmost sincerity, you will get good result in terms of placement.
Best wishes.

Dear
Apart from M.Sc in biotechnology, you can consider these options for your further education:
Microbiology
Wildlife sciences
Environment science
Forestry
Horticulture
Stem cell research
MA in clinical psychology
So check about these options and choose accordingly.
All the best.

According to me, you must choose biotechnology as it has a bright future in coming years.

Hello Ranajit,
I appreciate your interest in University of Mumbai. I would like to inform you that University of Mumbai has B.Sc and M.Sc courses. For your reference, kindly check the link below for more information on the courses provided by the university:
https://www.shiksha.com/university/university-of-mumbai-856/courses?rf=filters&ts=1653144&tf=474090
I hope this answers your question. If you have any further questions, kindly revert.

Hello Ranajit,
I understand and appreciate your interest in pursuing B.Sc from Dehradun. To assist you in choosing colleges to pursue the same, kindly refer to the link below for more information on the colleges:
https://www.shiksha.com/search?q=B.Sc.&sa=73^0^26^0^0^0^0^0^0^0^0^0^0^bc:26&rf=filters&ts=1652827&ct[]=73&co[]=Public&bc[]=26
I hope this answers your question. If you have any further questions, kindly revert.