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Except in some viruses, genes are made up of DNA, a complex molecule that codes genetic information for the transmission of inherited traits. The short answer is that an allele is a variant form of a gene. A plant with purple flowers actually has a genotype genetic makeup .Allele. noun. any of two or more variants of a gene that have the same relative position on homologous chromosomes and are responsible for alternative characteristics, such as smooth or wrinkled seeds in peasAlso called allelomorph lilmf See also multiple alleles..An allele is a variant form of a given gene. Sometimes, different alleles can result in different It derives from the Greek prefix , allel, meaning “reciprocal”, or “each other”, which itself is related to the Greek adjective , allos cognate .Allele. An allele is one of a pair of genes that appear at a particular location on a particular chromosome and control the same characteristic, such as blood type or color blindness. Alleles are also called alleleomorphs. Your blood type is determined by the alleles you inherited from your parents..An allele is an alternative form of a gene one member of a pair that is located at a specific position on a specific chromosome. These DNA .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..Time saving video on alleles and the description of alleles. An allele is one of the possible forms of a gene. There are usually two types of alleles a dominant .Definition. noun, plural alleles. genetics One member of a pair or any of the series of genes occupying a specific spot on a chromosome .
An allele is an alternative form of a gene one member of a pair that is located at a specific position on a specific chromosome.These DNA codings determine distinct traits that can be passed on from parents to offspring throughual reproduction.The process by which alleles are transmitted was discovered by Gregor Mendel and formulated in what is known as Mendel’s law of segregation..For example, a pair of alleles controlling the same trait, i.e. eye color one allele codes for blue eyes, another allele for brown eyes. In humans , simple traits such as eye color may be caused by the interaction of only one pair of alleles..Allele Definition A gene is a portion of DNA that determines a certain trait. An allele is a specific form of a gene. Function Genes are responsible for the expression of traits. Alleles are responsible for the variations in which a given trait can be expressed. Pairing .An allele that is only expressed in the phenotype of an organism if there are no dominant alleles present.Dominant Allele Definition A dominant allele is a variation of a gene that will produce a certain phenotype, even in the presence of other alleles. A dominant allele typically encodes for a .Recessive allele an allele that produces its characteristic phenotype only when its paired allele is identical recessive allele , allelomorph genetics either of a pair or series of alternative forms of a gene that can occupy the same locus on a particular chromosome and that control the same character “some alleles are dominant over others”.Noun. Genetics the one of a pair of alternative alleles that masks the effect of the other when both are present in the same cell or organism. the trait or character determined by such an allele..Allelic gene allele. chimeric gene an artificial gene constructed by juxtaposition of fragments of unrelated genes or other DNA segments, which may themselves have been altered. complementary genes two independent pairs of nonallelic genes, neither of which will produce its effect in the absence of the other..If one parent passes on the dominant allele for a particular trait, and the other parent passes on a recessive allele, the child’s genotype will be mixed, one dominant and one recessive, but the phenotype will be that of the dominant allele..Definition A pattern of inheritance in which two alleles, inherited from the parents, are neither dominant nor recessive. The resulting offspring have a phenotype that is a blending of the parental traits..