adjective. Relating to or based on relationship to the father or descent through the male line: in Polynesia inheritance of land was predominantly patrilineal. More example sentences. 1  Polygyny is prevalent and even in groups without traditional patrilineal descent, Islam has strengthened male control of women.elating to or based on relationship to the father or descent through the male line: in Polynesia inheritance of land was predominantly patrilineal.
The cell nucleus is a membrane bound structure that contains the cell's hereditary information and controls the cell's growth and reproduction. It is the command center of a eukaryotic cell and is commonly the most prominent organelle in a cell.
Cell nuclei are usually easy to see in stained microscope slides. Protons can be found in the nuclei of all atoms. In biology, the nucleus is a small structure located inside the cells of eukaryotic organisms. The cell nucleus is actually one of the defining characteristics of eukaryotes, as the structure allows cells and organisms to reach a very high level of complexity.