Sasha and Tasha are identical (monozygotic) twins who were adopted by different families at birth. As adults, Sasha is highly outgoing and confident, whereas Tasha is quiet and reserved.
Using this example, explain what is meant by the term 'phenotype'.
Practise AQA A Level Psychology Biological approach with exam-style questions for A Level Psychology. 48 questions, matched to the AQA A Level Psychology (7182) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.
