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Classical and Modern Genetics
Blood Type and Allele Interactions
Description
Multiple alleles can shape traits through blood type, sickle cell anemia, incomplete dominance, and codominance. Multiple allelism means a gene has three or more allelic forms. Diploid organisms, including humans, usually carry only two alleles for each gene, but many human genes exist in multiple forms in the population.
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Transcript
- [Narratore] Per lo stesso gene, più alleli
possono interagire per influenzare i fenotipi,
come forma e composizione proteica cellulare
di un individuo.
Per esempio, negli eritrociti o globuli rossi,
la proteina emoglobina ha una componente codificata
dal gene beta-globina
per il quale so...
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