Why is the human y chromosome a marker

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Why is the human Y chromosome a marker for only the paternal, not the maternal, human genetic lineage? Please provide a detailed, complete explanation. Also if your answer utilizes reference materials please site the source.

Reference no: EM13108980

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Why is the human y chromosome a marker : Why is the human Y chromosome a marker for only the paternal, not the maternal, human genetic lineage? Please provide a detailed, complete explanation. Also if your answer utilizes reference materials please site the source.
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