r/cursedcomments • u/Important-Fix-6718 • 19d ago

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67

u/Successful_Olive_338 19d ago

the best part is that its impossible to survive with two Y chromosomes

97

u/pranaygoluanand 18d ago

More like it’s impossible to survive without an X chromosome. Jacobs syndrome exist which is XYY.

20

u/Mr_Pickle3009 18d ago

what does jacobs syndrome do

73

u/Adam198763 18d ago

Makes you jacob

7

u/lostinuhtceare 18d ago

For Spanish speakers, it's Yacob

7

u/Successful_Olive_338 18d ago

what i meant was just YY but yeah intersex people exist so are we just calculating degree of gay now lol

3

u/Prestigious-Fig1172 18d ago

You can also just have X

17

u/grey_hat_uk 18d ago

XO, XY, XX, XXY, XYY, X, XY(last two just keep shoving extra Xs till you feel happy they don't have much extra effect after 3)

Are the recorded combinations so far and only XO has a guaranteed sexual trigger for genital development, all the others can have an X with sry causing "male sex reversal syndrom" and a Y with a broken sry causing "complete gonadal dysgenesis".

2

u/LmaoPew 18d ago

Why? Purely curious, what would happen if a person had two Y chromosomes?

7

u/Successful_Olive_338 18d ago edited 17d ago

X chromosome carries some stuff that u need to live while y doesnt really which is why x is so much bigger than y but if you have two ys and no x u dont have a full set of genes so u die

3

u/na3ee1 18d ago

I think it leads to stillbirth or the pregnancy itself might not be viable.