Colleges in Gujarat

Hello, yes you are eligible for M.Sc in Food and Nutrition.
As you completed your BSc in biotechnology, you may apply.

Alliance University is much better for MBA as compared to the other option, but MBA in IB maybe not offered by Alliance University, you can check the official website for more details.

Hi Rahul,
Follow this link for further details:
https://www.shiksha.com/it-software/course/bachelor-of-computer-application-Gujarat-university-navrangpura-Ahmedabad-120782

Eligibility for this course: Candidate must be a graduate in science disciplines, pharmacy or
Dental of this University or any other University recognized as equivalent.
So, yes, you are eligible.

No, there is no specialisation for B.Sc Degree.

To get into IIM - A, you need to score reasonably decent in your 10th and 12th exams. That means some where around 80 - 90% is a must need. This is because they do check your past scores and it is one of the important factor of evaluation there. May your CAT score be good but if your academics and other factors like GD, PI doesn't turn out to match there satisfactory level you would surely loose admission.

Yes, indeed. This private University of Gujrat which was established in 2005 is doing a great job in the field of education. It offers many facilities to the prospective students including hostel, scholarship, education loan from banks etc. I am attaching a link that will give you all the required information about different aspects of this university.
https://www.ganpatuniversity.ac.in/
Best wishes to you.