These different versions of a gene are known as alleles. Alleles for different genes assort independently during meiosis. The alleles an individual inherits make up the individual’s genotype. The individual may be homozygous (two of the same alleles) or heterozygous (two different alleles).Click to see full answer. Moreover, what is an individual with two different alleles for a given gene?An individual’s genotype for that gene is the set of alleles it happens to possess. An organism which has two different alleles of the gene is called heterozygous. Phenotypes (the expressed characteristics) associated with a certain allele can sometimes be dominant or recessive, but often they are neither.Beside above, what is an allele of a gene? allele. An allele is a variant form of a gene. Some genes have a variety of different forms, which are located at the same position, or genetic locus, on a chromosome. Humans are called diploid organisms because they have two alleles at each genetic locus, with one allele inherited from each parent. Also know, what traits are controlled by a single gene? Multiple Allele Traits The majority of human genes are thought to have more than two alleles. Traits controlled by a single gene with more than two alleles are called multiple allele traits. An example is ABO blood type. There are three common alleles for this trait, which can be represented by the letters A, B, and O.How many alleles exist for a given gene? two alleles
