– Study from the University of Kent reveals that the Y chromosome, responsible for male sex determination, is dwindling
– Y chromosome carries SRY gene and is essential for sperm production and continuation of the species
– Over time, the Y chromosome has shrunk and degenerated due to lack of genetic recombination
– Y chromosome shows resistance and adaptability, developing palindromes for gene repair
– In some species, the Y chromosome has already disappeared, raising concerns for human reproduction
– Possibility of same-sex female couples or infertile men having children through assisted technologies in the future
– Y chromosome disappearance estimated to happen 4.6 million years into the future, leading to a new system of sex determination or reproduction or even a new species.