An individual's genotype is best defined as their:
physical and behavioural characteristics that are outwardly expressed.
actual genetic makeup, which is determined at conception.
genetic potential as modified by lifelong environmental experiences.
neurochemical and hormonal fluctuations in response to stress.
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.