What is the difference between transcription and translation?

Transcription and translation are both part of protein synthesis; when we use the genetic code to make proteins. These words describe two different stages of the process:Transcription is when you use the genetic code of DNA, made from nucleotides, to make a copy of a gene which is free to travel out of the nucleus. This copy is called mRNA. An easy way to remember is 'scribe' means to 'write out', so the cell writes out a copy of the code to take it to a ribosome which means the cells DNA can stay in the nucleus.Translation is when the nucleotide code of the mRNA is read by a ribosome and literally translated into amino acids. Therefore the ribosome acts as an adapter between the two different biological molecules.

AG
Answered by Amelia G. Biology tutor

2482 Views

See similar Biology A Level tutors

Related Biology A Level answers

All answers ▸

What is the link between electrical activity of the heart and its contraction?


Describe, using the fluid mosaic model, the structure of the cell membrane in animal cells.


Describe the steps in protein synthesis


Explain how the heart muscle and the heart valves maintain a one-way flow of blood from the left atrium to the aorta


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2025 by IXL Learning