hi,

see iits is the best institute in india for pursuing master of science course in biotechnology, however apart from iits there is several reputed institute in india which offers msc courses in biotechnology or equivalent discipline, I have mentioned some of the entrance exam name below conducts by the institute,

JNUEE by Jawaharlal Nehru University

BHU PET BY Banaras Hindu University, Varanasi

BITSAT by BITS, Pilani

TISS NET by Tata Institute of Social Sciences (TISS)

AIIMS(All India Institute of Medical Sciences) M.Sc Biotechnology Entrance Exam

hope it would help.