Can a gene have more than 2 alleles

An individual inherits two alleles, one from each parent, for any given genomic location where such variation exists.Genes are responsible for the expression of traits.A gene is a portion of dna that determines a certain trait.An example of this would be blood types, with abo as three separate alleles.polygenic traits are traits whose phenotype rely on alleles.Each gene is passed down in two forms, one from each parent.

On our numbered chromosomes, on our sex chromosomes, and in our mitochondria.There can be more than two alleles for a given gene.Yes, multiple alleles can exist for a gene in a population but an individual (2n) contains only a pair of alleles.Choose from 473 different sets of term:multiple alleles = more than 2 alleles flashcards on quizlet.There are 22 types of autosomal chrom.

With multiple alleles, that means there are more than two phenotypes available depending on the dominant or recessive alleles that are.As a result, having two distinct alleles for a characteristic is also a possibility.1 when the alleles of a gene pair are identical they are said to be:?;