Submitted by Lazylion2 t3_10j8n78 in dataisbeautiful
peter303_ t1_j5n2hjs wrote
Reply to comment by Robot_Graffiti in Average age at conception for men versus women over past 250,000 years by Lazylion2
Men are constantly producing sperm. Sperm stem cells accumulate approximately one mutation per year. So an old father might have triple the genetic defects of a young father.
I dont know what defines the female line.
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