genetic method
121Quantitative trait locus — See also: Epistasis Quantitative traits refer to phenotypes (characteristics) that vary in degree and can be attributed to polygenic effects, i.e., product of two or more genes, and their environment. Quantitative trait loci (QTLs) are stretches… …
122recombinant DNA technology — Genetics. any of various techniques for separating and recombining segments of DNA or genes, often employing a restriction enzyme to cut a gene from a donor organism and inserting it into a plasmid or viral DNA for transplantation into a host… …
123behaviour genetics — Study of the influence of an organism s genetic composition on its behaviour and of the interaction of heredity and environment ( nature and nurture ) in determining behaviour. The first scientist to explore the area was Francis Galton, who… …
124plant breeding — Introduction application of genetic (genetics) principles to produce plants that are more useful to humans. This is accomplished by selecting plants found to be economically or aesthetically desirable, first by controlling the mating of… …
125Alcoholism — Classification and external resources …
126DNA — For a non technical introduction to the topic, see Introduction to genetics. For other uses, see DNA (disambiguation). The structure of the DNA double helix. The atoms in the structure are colour coded by element and the detailed structure of two …
127Tay-Sachs disease — Infobox Disease Name = Tay Sachs disease Caption = DiseasesDB = 12916 ICD10 = ICD10|E|75|0|e|70 ICD9 = ICD9|330.1 ICDO = OMIM = 272800 OMIM mult = OMIM2|272750 MedlinePlus = 001417 eMedicineSubj = ped eMedicineTopic = 3016 MeshID = D013661 Tay… …
128Polymorphism (biology) — Light morph Jaguar (typical) Dark morph or melanistic Jaguar (about …
