CBSE Biology Practical For Class 12 PRACTICALS Time allowed: 3 Hours                                                                                      Max. Marks: 30     Evaluation Scheme Marks One Major Experiment     5, 6 5 One Minor Experiment 2, 3 4 Slide Preparation             1, 4 5 Spotting 7 Practical Record + Viva Voce Credit to the students’ work over the academic session may be given … Continue reading CBSE Biology Practical For Class 12