True- breeding organisms are genetically identical and have identical alleles for specified traits. Is true breeding homozygous or heterozygous?ДЄ true- breeding plant is one that, when self-fertilized, only produces offspring with the same traits. Homozygous is a genetic condition where an individual inherits the same alleles for a particular gene from both parents.

While individual organisms bearing different alleles (Rr) are known as heterozygous. Individuals carrying two identical alleles (RR or rr) are known as homozygous. Homozygous and heterozygous are terms that are used to describe allele pairs.

What is the difference between homozygous and heterozygous? A hybrid trait is also known as a heterozygous trait, and is the pairing of a dominant and recessive allele. Homozygous traits are either a combination of the same two dominant alleles or the same two recessive alleles. What is another word for heterozygous?ДЄ pure trait is also known as a homozygous trait. The heterozygous genotype and the homozygous dominant genotype both will produce brown eyes, though only the heterozygous genotype can pass on the gene for blue eyes. Of these three genotypes, only bb, the homozygous recessive genotype, will produce a phenotype of blue eyes. Are blue eyes homozygous or heterozygous? In medical genetics, compound heterozygosity is the condition of having two or more heterogeneous recessive alleles at a particular locus that can cause genetic disease in a heterozygous state that is, an organism is a compound heterozygote when it has two recessive alleles for the same gene, but with those two. Now, a heterozygous genotype stands in contrast to a homozygous genotype. It can be different at one point in the gene, or it can be different at dozens and dozens of different points in the gene. Heterozygous is a state of having inherited different forms of a particular gene from each one of your biological parents.

Simple dominant traits