This means that you will study BSc Zoology as the main subject and as an additional you will also be studying microbiology. This means that you will get enough coursework in Zoology as well as Microbiology as result of which you will get the chance to know both the subjects well and to be ahead in the competition.

Such courses are very helpful if you want to go for interdisciplinary studies. If you choose this course from a good institution then you will get enough scope to learn the subjects and you can expect a bright future ahead.