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9 ώρες πριν · Right now, this is all speculative. The Y chromosome is degrading, that much is clear. The future result, on the other hand, is less so. In millions of years, men could simply cease to exist. We could equally see an evolutionary change with an entirely new sex forming. In fact, with so many humans around the world and the innate weirdness of ...
17 Ιαν 2018 · The Y chromosome is a male-determining chromosome that is prone to degeneration and gene loss. Learn how the Y chromosome has evolved, how it may disappear in the future, and what it means for human reproduction.
29 Αυγ 2020 · The Y chromosome is a small and shrinking genetic package that determines maleness in humans and some other animals. Learn how the Y chromosome evolved, how it differs from the X chromosome, and what might happen if it disappears.
7 Φεβ 2020 · Despite their shared evolutionary origin, extensive genetic decay has resulted in the human Y chromosome losing 97% of its ancestral genes while gene content and order remain highly conserved...
23 Αυγ 2023 · The human Y chromosome, responsible for determining male sex, finally has gotten an end-to-end examination. Researchers sequenced the chromosome, which contains many genes involved in sperm ...
26 Φεβ 2024 · The Y chromosome is losing its genes and may vanish in 4.5 million years, according to scientists. Learn how this affects human health, sex determination and evolution, and what animals have experienced already.
