Hello,

You are pursuing BSC in botany which is plant related study. And MSc in virology is the virus related, microbe related study. Both are totally different.

But yes, you can pursue MSc in virology. But I'll suggest that you can take biotechnology. It's very easy to your previous studies. And in future so many scopes available in biotechnology. Now it's totally depends on you .

For admission in MSc in virology you have to give pg entrance examination for state wise or you can give college entrance examination. You have to choose the college then you can prepare for examination. And check the college criteria.

All the best.