What is the physical location of a gene called?

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What is the physical location of a gene called?

The location of a gene is its locus—the exact position on a chromosome where the gene resides. A gene is a defined sequence of DNA that encodes a product, and each gene has a specific site on the chromosome, often described by coordinates along the chromosome. An allele is a variant form of that gene at the same locus, while a chromosome is the structure that carries many genes, and the nucleus is the cellular compartment that houses chromosomes. Therefore, the term that describes where a gene is physically located is locus.

The location of a gene is its locus—the exact position on a chromosome where the gene resides. A gene is a defined sequence of DNA that encodes a product, and each gene has a specific site on the chromosome, often described by coordinates along the chromosome. An allele is a variant form of that gene at the same locus, while a chromosome is the structure that carries many genes, and the nucleus is the cellular compartment that houses chromosomes. Therefore, the term that describes where a gene is physically located is locus.

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