Punnett Square
Key Stage 4
Meaning
A Punnett Square is a diagram that can be used to show the probability of offspring inheriting certain phenotypical traits.
About Punnett Squares
- In a Punnett Square dominant alleles are represented with a capital letter while recessive alleles are represented with a lower case letter.
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References
AQA
- Punnett square, pages 251, 265-7, 264-5, GCSE Biology; Student Book, Collins, AQA
- Punnett squares, pages 36-7, GCSE Combined Science Trilogy 2, Hodder, AQA
- Punnett squares, pages 69, 70, GCSE Combined Science; The Revision Guide, CGP, AQA
- Punnett squares, pages 90, 91, GCSE Biology; The Revision Guide, CGP, AQA