A rhizome is the part of the hop plant that grows beneath. the surface. It is the heart of the root system of the. vine and stores and transfers food from the root. system. A hop rhizome looks like a grape vine or. stick, and is used to start new hops plants.
Definition of Cystic fibrosis. Cystic fibrosis: A common grave genetic disease that affects the exocrine glands and is characterized by the production of abnormal secretions, leading to mucus buildup that impairs the pancreas and, secondarily, the intestine. Mucus buildup in lungs can impair respiration.
Cystic fibrosis is an autosomal recessive disorder, meaning that is not inherited solely from the mother or father as in sex-linked disorders. Rather, cystic fibrosis is inherited when an individual receives a mutated copy of the gene associated with cystic fibrosis from both parents.y Kristina Winikates Keywords: Genetics, Diseases. Cystic fibrosis (CF) is a fatal, inherited disease found in humans and characterized by buildup of thick, sticky mucus, particularly in the respiratory and digestive tracts.