Some are carried over from previous editions, and some are new: Once you purchase the lab manual, instructors have accesss to an online resource guide, which includes reagent preparation, answers to ...

img src="https://img.jagranjosh.com/images/2024/June/2762024/ncert-class-12-biology-practical-lab-manual-pdf.jpg" width="1200" height="675" /> NCERT Class 12 Biology ...