Biology - Mutation

Videos and experiments that are suitable for Biology. Here we look at mutation.

Share this page to Google Classroom

3.28 Understand that variation within a species can be genetic, environmental, or a combination of both.

3.29 Recall that mutation is a rare, random change in genetic material that can be inherited.

3.31 Understand that many mutations are harmful but some are neutral and a few are beneficial.

3.32 Understand how resistance to antibiotics can increase in bacterial populations.

3.33 Understand that the incidence of mutations can be increased by exposure to ionising radiation (for example gamma rays, X-rays and ultraviolet rays) and some chemical mutagens (for example chemicals in tobacco).

Try out our new and fun Fraction Concoction Game.

Add and subtract fractions to make exciting fraction concoctions following a recipe. There are four levels of difficulty: Easy, medium, hard and insane. Practice the basics of fraction addition and subtraction or challenge yourself with the insane level.

We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.