Hi aspirant, 

To become a researcher you can do bsc in research field but this only wont be enough you need to do msc in the subject of your choice and then phd  in order to become a  well known researcher. Though after doing msc you can join any research center for training and experience but doing masters and further phd would be beneficial. Hope you are clear with it. 

Hello aisha,

If you want to know about research field so let me tell you bsc. Is just the starting phase of becoming a researcher and to atleast make a stand in the field of research you must have atleast a master's degere i mean msc. and if you really want to look different from the crowd then you must have phd degree from a renowned institute.

Feel free to ask more doubts and queries in the comments box below.