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. 1976 Jul 15;262(5565):182-6.
doi: 10.1038/262182a0.

Repeated sequence specific to human males

Repeated sequence specific to human males

H Cooke. Nature. .

Abstract

Restriction enzyme analysis and nucleic acid hybridisation show that there is a repeated sequence in human male DNA which is not present in human female DNA. This sequence is shown to constitute about 50% of the DNA in the Y chromosome and is a simple tandemly repeated DNA.

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