28 Ago Equilibrio de Hardy – Weinberg Mary Garcia Acero Definición Establece que la frecuencia de un alelo y las frecuencias genotípica de una. 21 Ago Es la frecuencia o proporción de genotipos en una población. La ley de Hardy- Weinberg predice frecuencias genotípicas desde frecuencia. View presentations and documents with title Ley de Hardy-Weinberg on SlideShare, the world’s largest community for sharing presentations.

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See more popular or the latest prezis. It differs from many other such plots in that the direction of one of the axes has been reversed. Eugene Earnshaw – – Biology and Philosophy 30 3: Allele and genotype frequencies in a population will remain constant over generations in the absence of other evolutionary influences. The laws of Galton and Mendel and some laws governing race improvement by selection.

An example computation of weinbefg genotype distribution given by Weinberrg original equations is instructive. Where aeinberg A gene is sex linkedthe heterogametic sex e. This page was last edited on 27 Octoberat Reset share links Resets both viewing and editing links coeditors shown below are not affected. Vistes Mostra Modifica Mostra l’historial.


The null hypothesis is that the population is in Hardy—Weinberg proportions, and the alternative hypothesis is that the population is not in Hardy—Weinberg proportions. Comments 0 Please log in to add your comment. Journal of Mathematical Biology wweinberg 33 – 39 Edwards, A. Putting a Bridle on Irrationality: Kvanvig – – Synthese 98 2: Consider an extra allele frequency, r.

Neither you, nor the coeditors you shared it with will be able to recover it again. It is possible to represent the effects of natural selection and its effect on allele frequency on such graphs.

Ley de Hardy – Weinberg by Mary Garcia on Prezi

If in either monoecious or dioecious organisms, either the allele or genotype proportions are initially unequal in either sex, it can be shown that constant proportions are obtained after one generation of random mating. Where the final equality holds because the allele proportions must sum to one. Hardy-Weinberg law Genetic linkage Identity by descent Linkage disequilibrium Fisher’s fundamental theorem Neutral theory Shifting balance theory Price equation Coefficient of relationship Fitness Heritability.

In this way, the hypothesis of Hardy—Weinberg proportions is rejected if the number of heterozygotes is too large or too small.

Hardy–Weinberg principle

En altres projectes Commons. The principle was thus known as Hardy’s law in the English-speaking world untilwhen Curt Stern pointed out that it had first been formulated independently in by the German physician Wilhelm Weinberg. Van Fraassen – – Vrin. The population converges on equilibrium very quickly. hary


Equilibri de Hardy-Weinberg

Add a personal note: Edwards in his book Foundations of Mathematical Genetics. Genetic hitchhiking Background selection. Find it on Scholar. Castle showed that without selectionthe genotype frequencies would remain stable. Please log in to add your comment.

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Add a personal note: Jarquin Marin – – Analecta Husserliana By using this site, you agree to the Terms of Use and Privacy Policy. Edit this record Mark as duplicate Export citation Find it on Scholar Request removal from index Translate to english Revision history. Depending on whether the organism is a ‘true’ tetraploid or an amphidiploid will determine how long it will take for the population to reach Hardy—Weinberg equilibrium.

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