Do you think that Anger is genetic or a learned behaviour ?

According to Albert Bandura's theory behaviours are learned and not derived through genes.In other words children learn from role models in their life.MOst probably females will relate to a female adult in their life and vice versa for males.As a result it is found that boys are more aggressive than girls as boys observed this behaviour from their father......i learnt that in Behavioural Learning Theory...Educational Psychology...