A candidate shall be admitted to M.Sc. Bioscience (Botany) / M.Sc. Bioscience (Zoology) / M.Sc. Bioscience (Microbiology) based on a subject which he/she has taken as the Core –I (Principal) subject at the B.Sc. Degree examination. If seats are vacant then admission can be given to students who have taken the Core –II (Subsidiary subject/ Second subject / subject taken up to S.Y. B.Sc. at least).