Hello Aspirant,

First of all let me make you clear that MPC stands for Mathematics, Physics and Chemistry combination whereas BiPEC stands for Biology, Physics, English and Chemistry. English is available with MPC as well. So while choosing the science stream you have to make decision between Mathematics and Biology because Physics and Chemistry are same for MPC as well as BiPEC. So it depends upon your interest whether you would like to go with Mathematics stream or you would like to go with Biology stream. If you go with Mathematics stream then you can get into engineering field in your graduation and with Biology you can go for Medical stream in your graduation so decision should be yours, the reason being is this stream selection will be carried with you throughout your study life so in whichever subject you have interest just go with it. Also note that you can go with both the streams like you opted for MPC and along with it you can take Biology as an additional subject or vice-versa.

I hope this information helps you.

Good Luck!!