Which trait is polygenic in humans?blood typeheightsickle-cell diseasecystic fibrosis

Polygenic inheritance is when a trait is determined by more than 1 gene.

Polygenic inheritance

Select all the traits that are polygenic and influenced by the environment.Multiple select question.blood typeskin colorcrop yield in plantshuman heightintelligencehemophilia

A recessively inherited human blood disorder in which a single nucleotide change in the α-globin gene causes hemoglobin to aggregate, changing red blood cell shape and causing multiple symptoms.Group of answer choicessickle-cell diseaseTay-Sachs diseasecystic fibrosisHuntington’s diseaseNext

A human genetic disease caused by a dominant allele; characterized by uncontrollable body movements and degeneration of the nervous system; usually fatal 10 to 20 years after the onset of symptoms.Group of answer choicessickle-cell diseasecystic fibrosisHuntington’s diseaseTay-Sachs diseaseNext