The male reproductive system serves as a hotspot for the emergence of new genes. Perhaps that explains why more new mutations are inherited from fathers than from mothers. It doesn't, however, clarify why older fathers pass ...
Evolution
Jan 12, 2023
0
46
The sperm of older rats differs from that of younger rats in ways that may affect embryo development, according to recently published research.
Evolution
Mar 16, 2021
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8
A lawyer in Bermuda became internet-famous for dancing ballet alongside his two-year-old daughter, comforting her stage fright by being there and doing the dance moves right with her. He knew the part because he had practiced ...
Social Sciences
Aug 9, 2018
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3
Sociologists at BYU and Ball State have found that a majority of fathers today are relatively involved in their children's lives.
Social Sciences
Jun 12, 2018
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3
(Phys.org)—An international team of researchers has conducted an extensive study of male fertility and aging and has found evidence of older fathers producing less fertile offspring than younger fathers. In their paper ...
