Hi aspirant,

Both have  their value in the society. There is  a high chance for you to get jobs by pursuing MSc microbiology. There are a lot of world ranked universities to study biology in SEOUL.

You can apply for SEOUL NATIONAL UNIVERSITY. the job opportunities in research field is very high. It will be beneficial for you to take advantage of this, Developed countries are always in search of expert researches and scientist.

Hope that helps.