What is DNA?
DNA, or deoxyribonucleic acid, is a double-stranded molecule that serves as the genetic blueprint for all living organisms. Its structure, a double helix, is fundamental to understanding how genetic information is stored and transmitted. The DNA diagram show double helix that consists of two long strands of nucleotides arranged in a spiral staircase-like configuration. Each nucleotide is composed of three components: a phosphate group, a sugar molecule (deoxyribose), and a nitrogenous base. The sugar-phosphate backbone forms the sides of the DNA ladder, providing stability and protection to the nitrogenous bases inside.
Diagram of DNA Structure
The diagram of DNA structure shows a double helical arrangement and complementary base pairing. The DNA full form is Deoxyribonucleic acid. The DNA functions to store and transmit genetic information from one generation to another. The diagram of DNA class 12 provides insight into the processes like replication, transcription, and translation essential for cellular function and inheritance.
The labelled diagram of DNA structure is given below:
Diagram of DNA
Table of Content
- What is DNA?
- DNA Structure
- Characteristics of DNA
- Conclusion: Diagram of DNA Structure
- FAQs on Diagram of DNA Structure