Btech biotechnology would be a better option to pursue it from dg vaishnav college rather than crescent university.

This is because of tge following reasons

First, NiRF ranking of this college is very good about 96

The infrastructure is amazing with good facilities where students can little rejuvenate themselves

Also the teaching lifestyle and faculty is amazing

Labs and other research stations within college are very good and one surely enjoy to study in them.

Fees is also pretty descent furthermore found out more about it from the link i am attaching

https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.careers360.com/colleges/dwaraka-doss-goverdhan-doss-vaishnav-college-chennai/amp&ved=2ahUKEwiJpJerkY_xAhUs4nMBHflNA6IQFjABegQIFhAC&usg=AOvVaw275pnqOk1Dan7LC1vjernT&ampcf=1

Dear Aspirant,

In the Times Higher Education Impact Rankings:

Crescent has ranked as one of the Top 200 Universities in the World, and the Govt. of India in the year 2016 ranked Crescent “All India 54th Rank” among the Engineering Institutions of the Country. This Institute spans over 50.19 acre, serene and evergreen campus abutting the Grand Southern Trunk Road.

DG Vaishnav College:

It is one of the top ten colleges in Chennai, the purpose of the college is to impart knowledge and provide higher education to students from all backgrounds.

Both the colleges are too good so the one which you will like to take the admission you can take definitely and you should also go through the fees structure of this colleges...

All the best for your future

You can also follow the link given below….

https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer

https://engineering.careers360.com/jee-advanced-college-predictor?icn=QnA&ici=qna_answer

I hope this will help you...

Thank You