Hi Maya Rani

It's never to late for studying and getting in depth knowledge.

Yes you can study further and get bsc in physiology swst in jalpaiguri college .

First of all you must filltge applucation form for bsc program. Fill in necessary information and upload tgd documents . You have scored very well in class xii. The college may take a simple entrance test and personal interview , aftef that you will be alloted a seat but you will have to present a Gap certificate with the reason  as there will be a Gap of four years .

All the best for your future .