This site is intended for healthcare professionals

CPD
CPD
Pro
Pro
Sign in
Go to /sign-in page

You can view 5 more pages before signing in

Go to /pro/cpd-dashboard page

This page is worth 0.05 CPD credits. CPD dashboard

Go to /account/subscription-details page

This page is worth 0.05 CPD credits. Upgrade to Pro

Ribosomes

Authoring team

Ribosomes are composed of ribosomal RNA derived from nuclear DNA. They are particulate structures found:

  • on the surface of the rough endoplasmic reticulum, often joined together by strands of messenger RNA - polyribosomes
  • free within the cytoplasm - polysomes

They function in protein synthesis by:

  • acting as a site for the junction of messenger RNA and transfer RNA
  • catalyzing the formation of a peptide bond in the growing peptide chain
  • ensuring the correct site of initiation and termination of the peptide chain

Related pages

Create an account to add page annotations

Create a free account

Annotations allow you to add information to this page that would be handy to have on hand during a consultation. E.g. a website or number. This information will always show when you visit this page.

The content herein is provided for informational purposes and does not replace the need to apply professional clinical judgement when diagnosing or treating any medical condition. A licensed medical practitioner should be consulted for diagnosis and treatment of any and all medical conditions.

Connect

Copyright 2024 Oxbridge Solutions Limited, a subsidiary of OmniaMed Communications Limited. All rights reserved. Any distribution or duplication of the information contained herein is strictly prohibited. Oxbridge Solutions receives funding from advertising but maintains editorial independence.