04.22.2019 - By Seneca Learning Revision
Liz looks at genome screening and sex determination for your GCSE Biology exam. In this episode, she will look at how embryos are screened for genetic disorders and the controversy around this, and how the sex of embryos is determined. Ideal for preparing your for GCSE Biology exam. For more info visit www.senecalearning.com/blog/gcse-biology-revision/