Modern Discoveries in Central Dogma
The following is the Modern discoveries in Central Dogma:
Aspect | Traditional View | Modern Discoveries |
---|---|---|
Replication | DNA makes an identical copy of itself. | – |
Transcription | DNA is transcribed into mRNA. | Reverse transcription in retroviruses challenges unidirectionality. |
Translation | mRNA is translated into a protein. | Non-coding RNAs, alternative splicing, and epigenetic regulation add complexity. |
Central Dogma of Molecular Biology
The Central Dogma of molecular biology was given by Francis Crick. The Central Dogma of genetics explains how genetic information flows from DNA to RNA to proteins within living organisms. It is a framework that describes how genetic information flows within a biological system. The Central Dogma outlines the sequential steps through which genetic information is transferred within a cell. In this article, we are going to discuss the central dogma steps in detail with its functions and further discoveries related to it.
Table of Content
- What is Central Dogma?
- Central Dogma Steps
- Central Dogma – Replication
- Central Dogma – Transcription
- Central Dogma – Translation
- Functions of DNA and RNA in Central Dogma
- Modern Discoveries in Central Dogma
- Genetic Code