Professor Jenny Graves, one of Australia's leading scientists, believes
that women will ultimately outlast men in the battle of the sexes.
Graves bases her prediction on the knowledge that the male sex
chromosome, the Y chromosome, suffers from an inherent fragility.
The number of genes found in the female chromosome, the X chromosome, is
around 1,000. And women have two of those. On the other hand, the Y
chromosome, which used to have the same number of genes, has now
diminished over time to hold barely 100 genes.
What's worse, since men only have one Y chromosome, losses can't be
repaired the way they are in women, who's two X chromosome's serve as
back-ups for each other to patch-up problems.
Once the Y chromosome starts to break down in men it begins what Graves
calls, "a downward spiral." Graves goes on to call the remaining genes
in the Y chromosome "mostly junk" as a result of "dumb design."
Now before you go drafting your will and leaving everything to the women
in your life, please note: it will take over 5 million years for the
total extinction of men to pan out the way Professor Graves has
outlined. Also, the Y chromosome loses genes in bursts and hasn't lost
any in over 25 million years.
With so much time still on men's sides, it's very likely that science
will be able to produce a solution to this problem before it becomes too
big of a deal.
Moral of this story...it's obvious, get while the gettin's good!
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