B.Sc Zoology

Yes, you are eligible for this course after B.Sc genetics.

B.Sc Microbiology followed with PG degree is a good career option over B.Sc. Zoology. It has a better job market and career growth opportunities.

Few universities also conduct entrance tests for admission. Candidates are offered admission in MSc courses based on the entrance exams. Admission to the Ph.D
Top Entrance Exams for Zoology courses.
MCAER CETNEST
IIT JAMJEST

Hi,
You can check the expected cutoffs/ previous year cutoff of the college you are asking about from Shiksha or from the college website itself.

You might find there are stricter GSCE requirements with Zoology than for most university courses while at least a grade C at GSCE in core subjects like English, Maths and Science is a fairly average requirement, some universities might ask for a B at GSCE in Maths or science for Zoology courses.

This totally depends on your interest in the field.