The general structure of DNA and RNA molecules. Concept introduction: DNA and RNA are two types of nucleic acid molecules. DNA acts as genetic material in almost all the organisms except some viruses in which RNA acts as a genetic material. DNA generally stores genetic information while the RNA acts as a helper molecule that carries information from DNA for the synthesis of proteins. Pictorial representation: The general structure of DNA and RNA are as follows: Fig.1: The structure of DNA and RNA.

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Chapter 11, Problem S3.2BYB

Summary Introduction

To describe:

The general structure of DNA and RNA molecules.

Concept introduction:

DNA and RNA are two types of nucleic acid molecules. DNA acts as genetic material in almost all the organisms except some viruses in which RNA acts as a genetic material.

DNA generally stores genetic information while the RNA acts as a helper molecule that carries information from DNA for the synthesis of proteins.

Pictorial representation: The general structure of DNA and RNA are as follows:

Fig.1: The structure of DNA and RNA.

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