BIOLOGICAL THEORIES OF GENDER Flashcards
suggests there is no distinction between sex and gender
Biological approach
gender is determined by _______ and _______.
Hormones, chromosomes
contains genes for masculine trait
XY chromosomes
contains genes for feminine traits
XX chromosomes
posited that masculine and feminine traits are already coded in the chromosomes
Biological theory
_______ is fragile
Y chromosome
_______ is sturdy
X chromosome
having typical sex chromosome means the person’s body and behavior looks like a typical male or female but these chromosome do not align tp their birth sex
Typical sex chromosome
SRY gene
Sex Determining Region Y gene
sexual development does not match the affected chromosomal make up
Swyer syndrome
genetic condition that results when a boy is born with an extra copy of X chromosome
Klinefelter syndrome
help regulate many bodily processes such as sleep, appetite, and growth
Hormones
those that play an essential role in sexual development and reproduction
Sex hormones
process by which organisms adapt to the environment
Natural selection
core basic assumptions
- All living species struggle for existence
- Variation in hereditary traits exist within species
- The result of the first two assumptions is natural selection