GCSE Biology – Eye Colour Inheritance (Bb Genetics)

GCSE Biology – Eye Colour Inheritance (Bb Genetics) This GCSE Biology video explains how eye colour is inherited using Bb genetics clearly and step by step for exam success. In this video, GCSE students learn how eye colour is inherited in humans using dominant and recessive alleles in GCSE Biology. The lesson explains what alleles are, what dominant and recessive mean, how the Bb genotype works, and how to use Punnett squares to predict inheritance patterns. This video is designed for GCSE Biology revision and supports students studying AQA GCSE Biology, OCR GCSE Biology, and Edexcel GCSE Biology. It is suitable for Year 9, Year 10, and Year 11 students and covers a key part of the inheritance and genetics topic. Students will develop understanding of inheritance, alleles, dominant and recessive traits, genotype and phenotype, Punnett squares, and common GCSE Biology exam questions on genetic inheritance. GCSE Biology keywords related to this video include eye colour inheritance GCSE Biology, Bb genetics GCSE, dominant and recessive alleles, Punnett square eye colour, inheritance GCSE, AQA GCSE Biology inheritance, OCR GCSE Biology genetics, and Edexcel GCSE Biology inheritance. This video directly supports the GCSE Biology specifications for AQA, OCR, and Edexcel and helps students prepare for exam questions on inheritance and eye colour genetics. Subscribe for more GCSE Biology revision videos explained clearly and simply. GCSE Biology exam topic: inheritance and genetics. Supports AQA, OCR, and Edexcel GCSE Biology revision on dominant and recessive alleles and Punnett squares. Related topics include genotype, phenotype, and genetic crosses.