Embedded Files
1.3 Chemistry and Biology - 5 Credit External
Demonstrate understanding of genetic variation in relation to an identified characteristic
Resources for Revision
Scaffolded long answer practice question (DNA/genes + genotype and phenotype)
dna_and_genes_question_s1.9_scaffolded.docxgenotype_and_phenotype__question_s1.9_scaffolded.docxUseful website: No brain too small
Resources based on old external (up to 2023) but still useful.
Quizlet
Revision flashcards/some key definitions.
Past Exam Papers
Resources are based on the old external so don't include the 'using genetics' section of the current external - still useful practice though :)
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