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Genetic Terminology
Edexcel GCSE Biology (1BI0) — Genetics
What You Need to Know
Explain the term 'chromosome'.
Explain the term 'gene'.
Explain the term 'allele'.
Explain the terms 'dominant' and 'recessive'.
Explain the terms 'homozygous' and 'heterozygous'.
Explain the terms 'genotype' and 'phenotype'.
Explain the terms 'gamete' and 'zygote'.
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Genetic Terminology
21 key terms
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