This essay
begins on how to explain the biological view on gender and sex, talking about
chromosomes, genes and what makes an individual female or male. It then expands
to look at another perspective which is sociologically based – a social
construction theory which is the theory that gender is a product of nurture and
compares each explanation using a variety of reliable sources that will be
referenced throughout.The theory of whether gender is based on nature or nuture
has long been a subject of interest and by comparing the two theories the
contrast between each becomes clear.
Biologists
believe there is no difference between sex and gender. The biological theory is
based on the individual factors of the inside body, it is the belief that
females and males act, think and feel differently because of chromosomal and
hormonal contrasts which affect the way the brain will work (Wood, 1994)
meaning that the difference between men and women is in the way they are
genetically made.
The chromosomes are part of an individual’s DNA as they come
from the fertilization of the sperm and egg, in women there are two chromosomes that are known as X
chromosomes, however men are made up of a single X and Y chromosome (Farrel and
Farrel, 2003) to understand the chromosomes it is easier to say that during the
fertilization if you are born without a Y chromosome you will develop as a
female (Farrel and Farrel, 2003)
The
biological sex of an individual is determined by genes, particularly the sex
determination gene (SRY) (Jones and Lopez, 2006). This is found on the Y
chromosome which only males possess, this determines the growth of the male
testes. Due to the fact that women do not carry the Y chromosome it causes
females to have differing genitalia as they lack the SRY gene making a person
male or female in biological terms (Jones and Lopez, 2006). The genes attached
to chromosomes also contain a unit of heredity which are segments of DNA passed
down from parents which are then passed on to their offspring through genes this
then impels the characteristics (Oxforddictionaries.com, 2015) of physical and
mental behavior.
Not
only do the chromosomes and genes determine whether you are a male or female in
the biological perspective but the hormones also play an important part –
hormones have an impact on growth, reproduction, maturation and behavior (Khurana,
2009) Men produce testosterone and small amount of estrogen where as women
produce mainly estrogen and progesterone and only a small amount of
testosterone (Richards, Hawley and Hawley, 2005). A Major increase in
production of these hormones occur within puberty the increase of these
hormones causes such things as facial hair, bone and muscle growth along with
sperm production in men, within females they help to control the menstrual
cycle, begin to grow body hair and breasts (Richards, Hawley and Hawley, 2005).
All
three factors contribute to the biologist argument that there is no
differentiation between sex and gender and that you are either male or female
due to the genitals, chromosomes, hormones and genes that the individual
possess. However famous sociobiologists/social constructionists such as Edward
O Wilson see gender as a field of study combining biology and social studies (Rank,
2014).
Gender
to the social constructionist can be defined in the following way: ‘‘gender is
a socially determined construct describing the characteristics, behaviours, and
roles deemed appropriate and expected of men and woman by a given society’’ (Rolleri,
2012). These characteristics, behaviors and roles are reinforced through
socialization (Rolleri, 2012). The normal way to behave like a man or woman is
nothing to do with the reproductive system but rather with how one is taught to
act (Browne and Browne, 2008) It is the
belief that gender is just a word and that the actions an individual takes
defines which gender they choose to become (Butler, 1999) the belief that
gender is something learnt through social norms (Butler, 1999).
Gender socialization can begin
from the day a person is born it can occur through socialization: family, education,
peer groups, and the media (Browne and Browne, 2008) Simone de Beauvoir claimed
that one is not born, but becomes a woman (Browne and Browne, 2008) this
implies that a biological female becomes a woman through gaining feminine
traits and female behaviour which can only be taught through the way an
individual is raised (Browne and Browne, 2008). Similar traits like aggression
and strength are thought to be masculine traits however an individual is socialized
into learning how to act feminine or masculine through predetermined gender
roles of society (Browne and Browne, 2008). Differences in power between men
and women can be expressed in many ways through such things as decision making,
political roles, domestic roles and sexual relations (Browne and Browne, 2008)
– for example a female is the home cleaner where the male is the money
provider. Sociology sees that gender is not a fixed mark of identity and that
the ideas of gender are subject to change (Browne and Browne, 2008)
Looking
at the differences between the sociology and biological view on gender shows
very differing sides - masculinity and femininity are thought to be products of
nurture whereas the biological side is a product of nature – what an individual
is born with dictates the nature of what gender a person will be. Biologists
see that an individual is determined by what gender a person will become from
the early stages of birth, with chromosomes taking the lead on this decision
with the genes and hormones simply complying together to conform one gender. Whereas
sociologists believe that an individual is brought up to become a certain
gender through the environment and society the individual lives in, certain
studies show that genderless children are a possibility in the world proving
that it is the families and societies choice to what gender a person shall
become (Storm genderless baby, 2011). Sociologists believe that gender is a
subject to change with feminists taking a strong stand on what is masculine and
feminine whereas biologists are unchangeable as it determined by what an
individual is born with and how they are created.