If you're preparing for your OCR A-Level Biology (H020 and H420), especially focusing on manipulating genomes, having high-quality revision notes is crucial to your success. The breadth and depth of biology covered in the OCR A specification, particularly on this topic, is extensive and can feel overwhelming without the right resources. Manipulating genomes is featured prominently across Papers 1, 2, and 3, so mastering this content is essential. By using detailed and well-structured revisi...

If you're preparing for your OCR A-Level Biology (H020 and H420), especially focusing on manipulating genomes, having high-quality revision notes is crucial to your success. The breadth and depth of biology covered in the OCR A specification, particularly on this topic, is extensive and can feel overwhelming without the right resources. Manipulating genomes is featured prominently across Papers 1, 2, and 3, so mastering this content is essential. By using detailed and well-structured revisi...