Born
Dorothy Limunga Effange in June 1943, Njeuma comes from southwestern Cameroon. There were no secondary schools for girls in Cameroon during her childhood, so she attended Queen's School, Enugu, in Nigeria from 1955 to 1962. She attended
Brown University from 1962 to 1966, having won an African Scholarship Programme for American Universities award, and obtained a degree in biology. From 1966 to 1970, she attended the
University College of London and earned a PhD in Zoology. ==Academic career==