0
50%
Sperms fertilizing the egg have two types of sexual chromosomes (y) and (x) and the egg has only one and it's (x).
A boys is XY and a girl is XX
so with a little bit of math a boy's chance is 1/2 :)
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What is the probability of giving birth to a baby girl?
You have a 1 in 2 chance of having a girl. No matter how many boys you have had in the past or how many girls you have had in the past, each pregnancy presents the opportunity to have a girl or a boy with a 50% chance. The sperm does not know that it had already produced ,say, 5 boys and needs to produce a girl for you and your partner. So with every pregnancy there is a 50% chance you will have a girl and a 50% chance you will have a boy.
What are the chances of having a baby girl if husband has 2 sons from a previous marriage?
For each pregnancy, there is a 50 percent chance of a boy and a 50 percent chance of a girl baby. So to answer your question the odds are still 50:50.
If each pregnancy has 5050 chance of having a M or F what is the probability of having one F in 2 pregnancies or one F in three pregnancies Is it still 5050 on the second pregnancy?
its 50/50 each pregnancy.
Is there any chance of pregnancy after 55?
As long as you're menstruating, there's a chance of a natural pregnancy. If you're not menstruating, there's no chance of a natural pregnancy.
What are the chances of having a girl after four boys in a row?
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.
If each pregnancy is 5050 chance of having a M or F what is the probability of having one F in two pregnancies or one F in three pregnancies Is it still 5050 on the second pregnancy?
Acutally the chances of having a boy are 51% and a girl 49%. The odds stay pretty close to 50% for each child and only vary slightly. If you have had 2 or 3 boys, you are only about 2% to 6% more likely to have another boy. If you have had girls, you are slightly more likely to have a boy next.
Can you still get pregnant if the boy uses protection?
Yes. Even when the condoms are used properly, there is still a small (1-3%) chance of pregnancy.
What percentage of IVF operations fail?
On average, each round of IVF gives a 20-30% chance of pregnancy.
Does smoking weed increase a chance of pregnancy?
It lowers the chance
If A male and a female have 3 offsprings one boy and 2 girls. The couple is now pregnant again. What is the likelihood that the next child will be a female?
Chance doesn't care what's happened before. The odds for each pregnancy is (very close to) 50/50.
Is there a chance of pregnancy if there was no penetration and negative pregnancy tests?
no, especially if there was no penetration
What are the chances of a 14 year old boy impregnating a 14 year old girl?
If the semen of the male comes in contact with the vagina of a female, there is always a chance of pregnancy.
