Hello Aspirant!
About 10 colleges in Kerala offer BSc in Forensic Science.
List of Colleges in Kerala offering BSc in Forensic Science:-

Rajiv Gandhi Centre for Biotechnology

Amrita School of Medicine

University of Calicut

Gujarat Forensic Sciences University

Mercy College, Palakkad

Christ College

All India Institute of Medical Sciences

Bundelkhand University

Kerala University of Health Science, Thrissur.