All the Question sets are completely NCERT based and it's applications. Practice as much as questions for your better chance of selection.
XII Unit - 1 Bio(1)
Cell, Animal Kingdom
Animal Kingdom-1
Mol Basis, Human Rep-1
Mol Basis, Human Rep-2
Cell-The Unit of Life
Bio Classi, Digestion&Absorption
Monera, Animal Tissue
Cell Cycle & Division
Animal Kingdom