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4.5 Sex Linked Inheritance

Chapter 3: 4. Luteal or secretory phase · ZOOLOGY · EN medium

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The inheritance of a trait that is determined by a gene located on one of the sex chromosomes is called sex linked inheritance. Genes present on the differential region of X or Y chromosomes are called sex linked genes. The genes present in the differential region of X chromosome are called X linked genes. The X–linked genes have no corresponding alleles in the Y chromosome. The genes present in the differential region of Y chromosome are called Y- linked or holandric genes . The Y linked genes have no corresponding allele in X chromosome. The

📖 Class 12 Zoology English 2024 Edition www.tntextbooks.in · Page 59

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The inheritance of a trait that is determined by a gene located on one of the sex chromosomes is called sex linked inheritance. Genes present on the differential region of X or Y chromosomes are called sex linked genes. The genes present in the differential region of X chromosome are called X linked genes. The X–linked genes have no corresponding alleles in the Y chromosome.

The genes present in the differential region of Y chromosome are called Y- linked or holandric genes . The Y linked genes have no corresponding allele in X chromosome. The

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