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Nesta página você pode obter uma análise detalhada de uma palavra ou frase, produzida usando a melhor tecnologia de inteligência artificial até o momento:
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O que (quem) é null phenotype - definição
BOOK WRITTEN BY RICHARD DAWKINS, ABOUT THE EXTENSION OF THE PHENOTYPE TO ETHOLOGY
Extended phenotype; Extended Phenotype; The extended phenotype
![A [[beaver dam]], an example of an organism altering the environment in which it evolves — the first form of extended phenotype](https://commons.wikimedia.org/wiki/Special:FilePath/Beaver dam in Tierra del Fuego.jpg?width=200 "A [[beaver dam]], an example of an organism altering the environment in which it evolves — the first form of extended phenotype")
![reed warbler]] raising the young of a common cuckoo](https://commons.wikimedia.org/wiki/Special:FilePath/Reed warbler cuckoo.jpg?width=200 "reed warbler]] raising the young of a common cuckoo")
Phenotype (clinical medicine)
PRESENTATION OF A DISEASE IN CLINICAL MEDICINE
Clinical phenotype
In a nosological sense, the term phenotype can be used in clinical medicine for speaking about the presentation of a disease. The complementary concept in this regard is endotype, which refers to the pathogenesis of the disease ignoring its presentation.
Null allele
NONFUNCTIONAL ALLELE (A VARIANT OF A GENE) CAUSED BY A GENETIC MUTATION
Null mutation; Null Allele; Null alleles; Null mutant
A null allele is a nonfunctional allele (a variant of a gene) caused by a genetic mutation. Such mutations can cause a complete lack of production of the associated gene product or a product that does not function properly; in either case, the allele may be considered nonfunctional.
The Extended Phenotype
The Extended Phenotype is a 1982 book by the evolutionary biologist Richard Dawkins, in which the author introduced a biological concept of the same name. The main idea is that phenotype should not be limited to biological processes such as protein biosynthesis or tissue growth, but extended to include all effects that a gene has on its environment, inside or outside the body of the individual organism.
Wikipédia
The Extended Phenotype
The Extended Phenotype is a 1982 book by the evolutionary biologist Richard Dawkins, in which the author introduced a biological concept of the same name. The book’s main idea is that phenotype should not be limited to biological processes such as protein biosynthesis or tissue growth, but extended to include all effects that a gene has on its environment, inside or outside the body of the individual organism.
Dawkins considers The Extended Phenotype to be a sequel to The Selfish Gene (1976) aimed at professional biologists, and as his principal contribution to evolutionary theory.
