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.
In eukaryotes, the nucleus of a cell is separated from the cytoplasm by a double membrane, known as nuclear membrane. The cytoplasm has three major components-the cytosol, organelles, and cytoplasmic inclusions, of which the cytosol is the thick fluid where other cytoplasmic elements remain suspended.The cytosol consists of 70% to 90% water, and it is usually colorless.he structure and functions of some of the major organelles found in the cytoplasm are explained below. It is a sac-like structure found in the cytoplasm. The endoplasmic reticulum is composed of an interconnected network of flattened sacs or tubes, known as cisternae, that remain bounded by a membrane.