3 GCSE Biology resources Search within results Go How ratings and recommendations work Apply Filter resourcesClear all filtersLevelClear filter GCSE SubjectClear filter Biology Exam board OCR TopicClear filter You And Your Genes Resources Crossword Flashcards Mindmap Multi-tool Quizsearch B1 - You And Your Genes GCSE, Biology Mindmap B1 - You And Your Genes GCSE, Biology 47 flashcards B1 You And Your Genes GCSE, Biology 8 flashcards Search again