Twins do not run in families except those that result from hyperovulation, Only women inherit this. You will only know if you have yourself tested for this gene. Your father could have passed it to you.
1. The Chances of having a baby boy and a baby girl is 50/50 because the girls have XX Chromosomes and Boys have XY Chromosomes it's a 50% chance that it sprays some liquid to get the Y Chromosomes so either way its 50/50 chance
George's chances are 1 in 3. His sister's chances are 1 in 5. The two probabilities are unrelated, nor is the fact that they are twins.
The male determines the sex of the child and some men are more likely to sire one sex or the other. But, no matter what sex children he's had in the past, his next child is as likely to be a boy or a girl as his first. What has happened in the past does not affect the odds in the future. That is a man's chances of having a boy after having two girls is the same as it was when he had his first girl. But, because he's had two girls it may suggest he's more likely to sire girls than boys.
Just about 50/50. The sex of earlier children has no bearing on the sex of the next child to be born. Each pregnancy has a (just about) even chance of being a boy or a girl.
yes
she is having twins boy and girl
she is having twins
Approx 48.3%
Twins!
50/50
Yes.
I'm pregant with twins
Hannah Montana is a girl.
Mariah Carey is having one boy and one girl no triplets
Well I am no Magic 8 ball, but I would say she has a 50/50 chance of having a girl.
No.
Yes you can! But you can't put in "forcetwins" like on the sims2! You have something called "Lifetime Happiness Rewards" but you have to gain 10,000 points to get it! You can even have triplets too, by watching the kids channel and hearing kids music. To get a girl, eat 3 watermelon. To get a boy eat 3 apples!