B.Sc in Bangalore

Yes, you can. The only thing is you should have atleast the subject which you want to pursue as a Hons subject. Like if you want to B.Sc. In IT that if you had a subject in 12th computer it would be better. Moreover mathematics is required.

Top B.Sc aviation management colleges in Bangalore are:
1) Hindustan Aviation Academy
2) Christian College
3) Cirrus Aviation Academy
4) Bradford Aviation Academy
5) Academy of Aviation & Engineering
6) Skybird Aviation
7) PTC Aviation Academy-Air Hostess Training Bangalore
8) Fledged Institute of Aviation and Hospitality, Koramangala
9) Bangalore Aviation Academy
10) St. Hopkins

Please refer to the link provided below for details regarding admission in Mount Carmel College, Bangalore. You should be able to download their brochure, which contains important details like last application dates, fee structures for various courses, etc. I am not too sure if this college offers courses in Nutrition and dietetics but you can find out by checking their brochure.

Yes, it has you can go for it, for more details go through this link
https://christuniversity.in/sciences/life-sciences/bachelor-of-science-(bsc)-in-biotechnology-chemistry-zoology-bcz.

Hi Soumya,
No, there is no such provision of lateral entry for B.Sc. at Mount Carmel College, Bangalore.
Regards.

B.Sc Mathematics is currently not in the curriculum of St. Aloysius College, Bangalore. Please refer to the link provided below for a detailed list of all courses offered by this college.
Regards.
https://www.shiksha.com/college/st-aloysius-college-magaluru-mangalore-49411