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Genetics
How Genes Shape Traits and Populations
Description
Genes shape traits and populations through inheritance, variation, and evolution. An organism’s phenotype, or physical traits, comes from its genotype, which is the set of alleles, or gene variants, inherited from its parents. Genes can also interact with one another and with environmental factors to produce traits in differ...
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Transcript
I nostri tratti dipendono dalle varianti genetiche che ereditiamo dai nostri genitori. Per capire perché una persona ha un certo insieme di tratti o "fenotipo", i ricercatori studiano la funzione dei singoli geni e dei loro alleli e come i geni interagiscono tra loro e con l'ambiente.
In questo video, tratteremo una...
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