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What are 3 patterns of inheritance?

complete dominance incomplete dominance co-dominance multiple alleles polygenic inheritance


How is polygenic inheritance difference from the patterns describe by mendel?

Polygenic inheritance includes traits coming from one source. Mendel described traits as dominant or recessive and that determination created the charts determining the offspring outcome.


How genes affect characteristics?

It is a polygenic character


What are the names of some genetic inheritance patterns?

Some common genetic inheritance patterns include autosomal dominant, autosomal recessive, X-linked dominant, and X-linked recessive. These patterns describe how traits are passed down from parents to offspring.


What type two or more genes control a trait?

Polygenic inheritance is when two or more genes interact to control a trait. Each gene contributes to the phenotype in an additive manner, resulting in a continuous range of variations for the trait. Examples include human height and skin color.


How is pleiotropy different from polygenic inheritance?

Pleiotropy occurs when a single gene influences multiple traits or characteristics, while polygenic inheritance involves the combined effect of multiple genes on a single trait or characteristic. Pleiotropy involves one gene affecting many aspects of an organism's phenotype, whereas polygenic inheritance involves many genes contributing to one aspect of an organism's phenotype.


What is inheritance determined by the interaction of two or more pairs of genes?

Polygenic inheritance.


What are non-mendelian principles?

Epigenetics, incomplete dominance, co-dominance, multiple alleles, polygenic traits, and gene linkage are examples of non-Mendelian principles that extend beyond classical Mendelian genetics. These factors can affect inheritance patterns and phenotypes in ways that do not strictly adhere to Mendel's laws of inheritance.


What can polygenic inheritance can explain?

Polygenic inheritance is a reason for some of the variety in human appearance. Eye color, hair color and skin color are all polygenic traits. That is why there are dozens of possible eye colors instead or just two or three. The mixing of alleles from multiple genes increases the number of possible phenotypes.


What inheritance pattern best explains how genes influence human height?

Human height is influenced by multiple genes, making it a polygenic trait. The pattern of inheritance is more complex than simple Mendelian traits, as height is continuously variable and influenced by environmental factors as well. This fits with the idea of polygenic inheritance.


When a trait has more than two alleles how is the trait inherited?

When more than two alleles are involved in the inheritance of a trait, it is called polygenic inheritance. Many quantitative characters have polygenic inheritance. Inheritance of blood groups is an example of polygenic inheritance in human being.When more than two alleles are involved in the inheritance of a trait, it is called polygenic inheritance. Many quantitative characters have polygenic inheritance. Inheritance of blood groups is an example of polygenic inheritance in human being.


Eye color in human is the result of what inheritance?

polygenic