Felix Kange, 39 of Maia village, Pangia, Southern Highlands Province had the allegations against him read in court, a month after his arrest.
He was arrested by police in June 2 and has been in custody at the Waigani Police station since.
Magistrate Cosmas Bidar in reading his charge in court said Kange allegedly murdered Morove on the night of May 14 at the family home at Garden Hills.
He was arrested on June 2 and charged under section 300 of the Criminal Code Act.