Biological

Question 1

AO1

Answer 1

Chromosomes and Hormones
6-8 undeveloped
SRY gene - TDF - testosterone
Mullerian system - oestrogen, PMS, oxytocin
10ys - puberty, hypothalamus-pituitary, gonads active

Question 2

AO3

Answer 2

Nature Nurture
Goozen - transgender hormone treatment
Gorski- structural differences - hypothalamus
Trickett - no difference between patients given testosterone or placebo