which colleges provide admission on the basis of iit jam biotechnology qualified other than iit?

Megha, there are a total of 21 Institutions that accpet IIT JAM scores and all of them are IITs and IISc Bangalore. You can check the list at https://university.careers360.com/articles/jam-participating-institutes Apart from that, you can also use your JAM scores for admission to over 20 NITs through the Centralised Counselling for admission to M.Sc/M.Tech programmes. This is called CCMN.