Yes, some of the top colleges generally conduct their own entrance exam for admission in B.Sc Microbiology course

List of some of the B.Sc Microbiology Entrance exams of India

Mahatma Gandhi University Microbiology Entrance Exam

Osmania university Microbiology Entrance Exam

Mahatma Gandhi University : Faculty of Applied Science Entrance Exam

University of Calicut Microbiology Entrance Exam

University of Calcutta Microbiology Entrance Exam

University of Mumbai Microbiology Entrance Exam

University of Pune Microbiology Entrance Exam

University of Kerala : Faculty of Science Microbiology Entrance Exam

Aligarh Muslim University Microbiology Entrance Exam

Assam University Microbiology Entrance Exam

Banaras Hindu University Microbiology Entrance Exam

Goa University Microbiology Entrance Exam

Himachal Pradesh University Shimla - Microbiology Entrance Test

Lovely Professional University Microbiology Entrance Exam