Hello Rohit, some of the colleges which offer M.sc marine microbiology are-

1.Goa University,Taleigo Plateau.

2.Pondicherry University, Port Blair campus.

3.karnatak University, Dharwad.

4. Cochin University of Science and technology, Department if Physical Oceanography, Kochi.

5.Annamalai University, Tamil Nadu

6. Alagappa University, Tamil Nadu.

7. Dr. Babasaheb ambedkar marathwada University Marine research Laboratory , maharashtra.

8.Calcutta University, kolkata, West Bengal.

9.Mangalore University, Department of Marine Geology, Mangalagangotri , Mangalore.

10.Behrampur Univerity, Orissa.

Some of the entrance exams for admission in M.sc Microbiology are-

• CSIR NET Exam :
• GATE Exam .
• Joint Graduate Entrance Examination for Biology and Interdisciplinary Life Sciences (JGEEBILS)
• AICE JRF/SRF(PGS) – All India Competitive Examination .
• ICMR-JRF Exam .
• University entrance exams for Ph.D.- PET.

Hope this helps.

Thank you.