Gender Vs Sex
In lay language:
Gender is socially determined Sex is Biologically determined
Gender roles refer to those roles society prescribes for men and women while sex roles are those an individual performs as a result of being either male or female anatomically.
Gender roles entail roles, responsibilities that society expects of women and of men, how they dress, talk walk, what jobs and professions they pursue. It is imperative to state that gender roles since are brought about by society, they therefore can change and vary from one culture to another.