Transcription in Prokaryotes

Transcription in Prokaryotes

Before we dive into the steps, let’s meet the main “characters” involved in transcription:

Just like writing a letter, transcription happens in three steps: Initiation, Elongation, and Termination.

Prokaryotes

1. Initiation — “Starting the Engine”

b. Rho-Dependent Termination

Why Is Transcription So Important?

Fun Facts About Transcription in Prokaryotes

Recap Table: Transcription in Prokaryotes

What is prokaryotes?

A prokaryote is a type of simple, single-celled organism that does not have a nucleus or other membrane-bound organelles inside its cell.

What is Transcription ?

Transcription is the process of making an RNA copy of a gene’s DNA sequence. This RNA copy (called messenger RNA or mRNA) carries the instructions needed to make proteins — the actual machines and structures of the cell.

What are the stages of Transcription in prokaryotes ?

The stages of transcription in prokaryotes are initiation, where RNA polymerase binds to the promoter and starts RNA synthesis; elongation, where it moves along the DNA and builds the RNA strand; and termination, where it stops transcription and releases the RNA molecule.