NEET Biology – Molecular Basis of Inheritance
Molecular Basis of Inheritance is an important chapter in Class 12 Biology that explains how genetic information is stored, transmitted, and expressed in living organisms. It helps students understand the molecular mechanisms responsible for heredity and the transfer of characteristics from one generation to the next.
This chapter covers the structure of DNA and RNA, DNA replication, transcription, the genetic code, translation, and the regulation of gene expression. Students will also learn about the Human Genome Project, DNA fingerprinting, and important experiments that established DNA as the genetic material.
For effective NEET Biology preparation, focus on NCERT concepts, molecular diagrams, important experiments, enzymes, and the steps involved in protein synthesis. Practising chapter-wise MCQs and previous-year questions can strengthen conceptual understanding, improve revision, and boost exam performance.