Hope you are doing good in this situation.

I think you are asking whether you should join Andhra University agricultural course or Andhra University biotechnology course.

I think you should definitely go with Andhra University biotechnology course. Biotechnology is a developing branch with a upward slope graph.

After your under graduation you can pursue post graduation in biotechnology from other some good Indian colleges of even from top foreign colleges. It's trending career option and you should definitely Pro with Andhra University biotechnology course.

But B tech in biotechnology is better than a BSc in biotechnology. BTech is often considered equal to you both a BSc and Msc combined.

Also it will open more career paths for you therefore I would advise you to pursue the biotechnology branch.

You can use our college director tool to know about your best chances

If you have any more doubts you can ask them in the comment section.