Hi Smarani,
The other science institutions, especially in Biology stream like IISER, in Telangana are as follows:-
Refer here for more info - https://university.careers360.com/colleges/list-of-degree-colleges-in-telangana?branch=Bio-Chemistry,Biotechnology,Bio%20Engineering,Bio-informatics,Biology,Biomedical%20Engineering,Bio-physics
Feel free to ask doubts in the Comment Section.
I hope this information helps you.
Good Luck!
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