There are a number of Colleges in Kerala providing the BSc forensic science course. Mostly, for all the Colleges, the admissions are done via the entrance exam conducted by the respective Colleges.
Some of the Colleges are-
* Rajiv Gandhi centre for biotechnology, Thiruvananthapuram
* Kerala University of health sciences, Thrissur
* Indira Gandhi College of arts and science, kothamangalam
* Cochin College, Ernakulam
* CMS College, mannanam
Etc.,

I hope my answer helps. All the very best for your future endeavors!