first of all good spirit buddy......since u r frm biology stream it would be bit difficult for u when compares to others who r frm comp sci .....but don't worry the faculty out here is very much helping..i hav many frds who r frm biology stream and opted for cs but they progressed very well.......with ur passion and the good faculty ,i think there wouldn't be any prob....but keep one thing in mind...the faculty will never approach u ,u should be the one who must be approaching them......hope i am clear :)