Pedigree Analysis | A LEVEL & IB BIOLOGY

For my Perfect Answer revision guides and tuition, visit https://www.swhlearning.co.uk/ In this A level, IB Biology video Hazel talks you through the genetics topic of pedigree analysis. She describes how you can determine if a particular trait is recessive or dominant. SwH Learning is the new name for Science with Hazel These videos are designed to help with your A level and IB science revision. To keep up to date with my Science with Hazel videos and support: Visit my website: https://www.swhlearning.co.uk/ Follow me on Instagram:   / sciencewithhazel   Add me on Snapchat:   / sciencewithazel   Like my Facebook page:   / sciencewithazel   Hazel completed her undergraduate degree at St John's College, the University of Cambridge. She then did a PGCE (Post-Graduate Certificate of Education) before qualifying as a science teacher. She now works full time as a professional tutor.