This document is a one page summary of chromosomes and hormones in gender within psychology. It describes the main explanations found, with the main evaluation points. These singular pages are perfect for exam season and to boost your knowledge.
The biologicalapproach aims to explain Y chromosome from
gender the roles of chromosomes
in terms of sperm carries SRy gene
and hormones.
↳ SR4 gene produces a
A protein (Testis Determining
key assumption ofthis approach is that
YOUR BIOLOGICAL SEX IS YOUR GENDER! 2 factor).
Testis produce
All foetus' develop as a female unless instructed testosterone -
Otherwise by the Y chromosome causing the Triggering the
embryo to follow a male path. development of the male
sex hormones.
After 10 years, the hypothalamus releases
a hormone which affects the anterior ~ David Reimer-failed castration, gender
pilitary gland, actuating the gonads. swap.
male female ~ Batista Boys -
born female, grew a penis at
- -
Embryo concieved puberty and adapted
xY XX
bw, gonads
At x Biological reductionism.
become develop become
testes ovaries
Gonads produce mainly
mainly
Testosterone hormones oestrogen
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