Gender are sets of expectations that prescribe how females or males should think, act, and feel.

roles

Explanation:

In psychology, the term gender role refers to the range of behaviors and attitudes that society considers as appropriate for people based on their biological sex. In other words, it's the roles that people consider appropriate and desired for "boys" and "girls" and therefore are the expectations on how boys and girls should dress, think, behave, etc.

Therefore, we can say that gender roles are sets of expectations that prescribe how females or males should think, act, and feel.