AQA GCSE Biology · 8461
Specification 4.6.1.6, 4.6.1.8 · Paper 2
A mating between two organisms considered in terms of the alleles they may pass to their offspring.
Revise: Predicting Inheritance: Punnett Squares and ProbabilityAll students should be able to complete a Punnett square, interpret a genetic cross and express its outcomes using simple ratios and direct proportion. At Higher Tier, you should also be able to construct the cross from the given parental information and use probability to predict outcomes.
- Revise: Sex Determination
A diagram showing the possible chromosome or allele combinations that offspring could inherit from their parents.