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GCSE Biology - DNA Part 2 | Alleles | Phenotype vs Genotype (2026/27 exams)
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YouTubeCognito
GCSE Biology - DNA Part 2 | Alleles | Phenotype vs Genotype (2026/27 exams)
⭐️ Check out our website https://www.cognito.org/ ⭐️ *** WHAT'S COVERED *** 1. The role of genes in determining characteristics. * Genes as segments of DNA coding for proteins. * Characteristics determined by single or multiple genes. 2. The definition of alleles. * Alleles as different versions or forms of the same gene. 3. The ...
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