Revision notesIGCSEBiologyEdexcel IGCSEHigherMonohybrid InheritanceMonohybrid InheritanceBiology: Edexcel IGCSE, topic 4.3.3Test yourself on Monohybrid InheritanceIn pea colour, is green or the yellow allele dominant? Practise this topic for freePrevious topic4.3.2 PhenotypeNext topic4.3.4 Punnett Square