Hello Aspirant!

Apart from IITs, NITs (which require a valid JEE score) and some other institutes like DTU etc. (which mandatorily need Mathematics for this course), you are eligible to sit for the entrance exams such as :-

-VITEEE

-SRMJEEE (UG)

-UPSEE

-LPU NEST and a few others.

Mathematics is not compulsory for these entrance exams.

Also, you can apply for merit based admission to pursue B. Tech. /B.E. in Biotechnology in Manav Rachna University, Amity University and some other private institutes.

Feel free to ask if you have any doubts in the comment section.

Hope this answer will help you.