Skip main navigation
We use cookies to give you a better experience, if that’s ok you can close this message and carry on browsing. For more info read our cookies policy.
We use cookies to give you a better experience. Carry on browsing if you're happy with this, or read our cookies policy for more information.

Skip to 0 minutes and 11 secondsDifferent organisms have different numbers of chromosomes, although instinctively, we think that the more complex an organism is, the more chromosomes they might have, this doesn't always pan out in nature. For instance, although a fruit fly has only eight chromosomes, a horse has 64 chromosomes, a turkey has 80 chromosomes, and a pineapple has 50.

Did you know?

Our resident scientist tells you his favourite genomics facts.

Share this video:

This video is from the free online course:

The Genomics Era: the Future of Genetics in Medicine

St George's, University of London

Get a taste of this course

Find out what this course is like by previewing some of the course steps before you join:

  • Welcome to Week 1
    Welcome to Week 1
    video

    In this video, Lead Educator, Dr Kate Tatton-Brown welcomes learners to the course and explains the course aims and outcomes.

  • Errors in recombination
    Errors in recombination
    article

    This video describes how structural chromosome abnormalities occur when errors occur in recombination.

  • Responsibility in the genomic era
    Responsibility in the genomic era
    video

    In this tutorial, you will hear from Dr Carwyn Rhys Hooper on the concept of responsibility for health.

Contact FutureLearn for Support