Polygenic inheritance refers to traits which are regulated by multiple genes. The color of Labrador Retriever dogs is an example. There are two genes which regulate fur color in these dogs: the fur color gene allows the animal to produce pigment, and the pigment delivery gene regulates whether ...
Polygenic inheritance is defined as the act of inheriting characteristics or trait that is brought about by more than one gene. The main examples of...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough...
inheritance in which a measurable phenotype is generated by many loci, the contributions of which are statistically independent, additive, and of about equal value. (The latter are in accordance with the classic central limit therein and justify the use of the multivariate normal distribution in gal...
Polygenic inheritance was discovered in 1909 by the Swedish scientist H. Nilsson-Ehle, who studied the inheritance of grain color in wheat by the analytical dissociation of the character. However, the classical Mendelian approach to the study of polygenic inheritance is of very limited value since ...
Mitochondrial inheritance The disorder is transmitted to both sex, but is only transmitted through females due to exclusive maternal contribution of mitochondrialDNAto offspring. The proportion of affected offspring is variable and the clinical picture within a family is variable, thi...
polygenic inheritance“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012Discover More Example Sentences Additionally, the study found that gene-drug...
Eye coloris an example of polygenic inheritance. This trait is thought to be influenced by up to 16 different genes. Eye color inheritance is complicated. It is determined by the amount of the brown color pigmentmelaninthat a person has in the front part of the iris. Black and dark brown...
An example of Mendelian inheritance is monogenic inheritance, a form of inheritance wherein only one pair of alleles or one gene is involved. By using a Punnett square, the phenotypic ratio of a test cross involving a single pair of alleles can be predicted easily as it follows Mendelian laws...
The meaning of POLYGENIC is of, relating to, mediated by, or constituting polygenes : involving two or more nonallelic genes collectively in determining inherited characteristics : multifactorial. How to use polygenic in a sentence.
Why is height a good example of polygenic inheritance?because the characters vary in the population in gradients along a continuum. What is monogenic inheritance? Monogenic inheritance refers tothe inheritance that is controlled by the alleles for one particular locus, as opposed to di- tri- or ...