CBSE Class 12 NCERT Book for the Chapter-5, Principles of Inheritance and Variation. NCERT Books are more than enough for you to cover the entire CBSE syllabus. You need to clarify your concepts that ...

CBSE Class 12 MCQs for Biology Chapter 4: Chapter 4 of CBSE Class 12 Biology is an important part as students the first time understand the basics of genetics from it. The chapter involves a ...