Yes, you can pursue an M.Sc. in Bioinformatics after completing your graduation in Zoology. Most universities and institutions offering M.Sc. Bioinformatics programs accept candidates with a background in biological sciences, which includes Zoology. Here are some key points to consider:

- Eligibility Criteria: Generally, the eligibility criteria for M.Sc. Bioinformatics require a bachelor's degree in a relevant field such as Zoology, Biotechnology, Biology, Genetics, or related life sciences subjects.

Some universities might also accept candidates from a computer science background with a basic understanding of biology.

- Mathematics and Computer Science Knowledge: Although a background in Zoology is acceptable, having a basic understanding of mathematics and computer science can be beneficial since Bioinformatics involves data analysis and computational biology.

- Entrance Exams: Some institutions may require you to clear entrance exams, which could include subjects like biology, mathematics, and computer science.

- Course Content: The M.Sc. Bioinformatics program will include interdisciplinary subjects combining biology, computer science, and information technology, so be prepared to adapt to these new areas of study.

- Career Opportunities: An M.Sc. in Bioinformatics opens up various career opportunities in research, pharmaceuticals, biotechnology, and IT companies specializing in biological data analysis.

If you're interested in this field, it would be a good idea to review the specific eligibility criteria of the universities you are considering to ensure you meet all the requirements.

Mostly Candidates who passed graduation With Bioinformatics, Life Sciences, Agricultural Sciences, Computer Science, Physical, Horticulture, Biology, Veterinary, Fishery Sciences, or Pharmacy etc as one of the subject are eligible for MSC bioinformatics.if you have one of these subjects in graduation then you can apply for msc bioinformatics.it depends upon college eligibility criteria some colleges do accept zoology students you can try in DU and HCU you'll be eligible for these 2 universities atleast.