A gene is a segment of DNA that contains the instructions for the development, functioning and reproduction of a particular trait or part of an organism. It is the basic physical and functional unit of heredity. Genes are made up of DNA and each chromosome contains many genes.

On the other hand, an allele is a variant form of a gene. Each gene resides at a specific locus (location on a chromosome) in two copies, one copy of the gene inherited from each parent. These copies are most often not identical and one may be dominant over the other. These different versions of the same gene are called alleles.

In summary, while a gene refers to a segment of DNA that determines a certain characteristic, an allele refers to the different versions of that gene that can exist. For example, a gene could be for eye color, and the alleles could be blue, brown, green, etc.

Question

A gene is a segment of DNA that contains the instructions for the development, functioning and reproduction of a particular trait or part of an organism. It is the basic physical and functional unit of heredity. Genes are made up of DNA and each chromosome contains many genes.

On the other hand, an allele is a variant form of a gene. Each gene resides at a specific locus (location on a chromosome) in two copies, one copy of the gene inherited from each parent. These copies are most often not identical and one may be dominant over the other. These different versions of the same gene are called alleles.

In summary, while a gene refers to a segment of DNA that determines a certain characteristic, an allele refers to the different versions of that gene that can exist. For example, a gene could be for eye color, and the alleles could be blue, brown, green, etc.

Knowee AI · Accepted Answer

A gene is a segment of DNA that contains the instructions for the development, functioning and reproduction of a particular trait or part of an organism. It is the basic physical and functional unit of heredity. Genes are made up of DNA and each chromosome contains many genes.

On the other hand, an allele is a variant form of a gene. Each gene resides at a specific locus (location on a chromosome) in two copies, one copy of the gene inherited from each parent. These copies are most often not identical and one may be dominant over the other. These different versions of the same gene are called alleles.

In summary, while a gene refers to a segment of DNA that determines a certain characteristic, an allele refers to the different versions of that gene that can exist. For example, a gene could be for eye color, and the alleles could be blue, brown, green, etc.

Distinguish between a gene and an allele.

Question

Solution

Similar Questions

Upgrade your grade with Knowee