CBSE Class 12 Biology Revision Notes

CBSE Class 12 Biology Chapter 6 – Molecular Basis of Inheritance Notes

Molecular Basis of Inheritance Class 12 CBSE Revision Notes

Molecular Basis of Inheritance notes is basically revision notes that help students to revise the chapter. This chapter explains in detail the molecular theory of inheritance and variation. After that, Mendel’s experiment the theory of inheritance. The theory further investigates and explains to support the theory.

Furthermore, it states that Deoxyribonucleic acid (DNA) and Ribonucleic acid are the two types of acids in living organisms. This chapter explains in detail the structure, formation, and replication, in immense detail. Moreover, it also explains the formation of amino acids and protein synthesis in humans. In other words, it is essential to sustain human life.

In this molecular basis of inheritance notes, you learn the most essential molecule in a human body that is DNA and its relationship with RNA.

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Sub-topics Covered Under Molecular Basis of Inheritance

  • Gene Expression– It explains how gene of the mother & father are transferred to the child, and why he/she gets a mixed appearance.
  • The DNA– The section describes the characteristics of an organism, made up of two polynucleotide chains.
  • Genetic Material– This will explain to students the discovery of DNA and the properties of genetic material.
  • Replication– Students will study the doubling of DNA cells for the proper functioning of our body.
  • Transcription– The process of transfer of information from one strand of the DNA to the RNA is given in detail here.
  • Translation– Students will learn about the process which involves decoding the instructions in the RNA to make proteins.

 CBSE Class 12 Biology Chapter 6 – Molecular Basis of Inheritance- Free PDF Download

You can download CBSE Class 12 Biology Chapter 6 Revision Notes by clicking on the download button below.

molecular basis of inheritance notes

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