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*abbreviated ‘Y-MRCA’*
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*”y-chromosomal adam” is the ‘most recent common ancestor’ (MRCA) from whom all ‘living men’ are descended patri-lineally (tracing back along the ‘paternal lines’ of their ‘family tree’ only)*
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(‘y-chromosomal adam’ probably lived between 90,000 and 60,000 years ago in africa and is the male counterpart of ‘mitochondrial eve’, although he lived much later than she did, possibly 50,000 to 80,000 years later)
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*👨🔬🕵️♀️🙇♀️*SKETCHES*🙇♂️👩🔬🕵️♂️*
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👈👈👈☜*“ANATOMICALLY MODERN HUMANS”* ☞ 👉👉👉
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💕💝💖💓🖤💙🖤💙🖤💙🖤❤️💚💛🧡❣️💞💔💘❣️🧡💛💚❤️🖤💜🖤💙🖤💙🖤💗💖💝💘
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*🌈✨ *TABLE OF CONTENTS* ✨🌷*
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🔥🔥🔥🔥🔥🔥🔥*we won the war* 🔥🔥🔥🔥🔥🔥🔥