Human genes have a probability of 0.5, or 50% of being male or female. Genes are just naturally designed this way.
there are half the chance of a female and half the chance of male so probabilty in both cases is 1/2
The reason the chance of a zygote being a male of female is the same is due to simple genetics. Females only possess the X chromosome while males posses both an X chromosome and a Y chromosome. Since females only have an X chromosome they can only "give" an X chromosome while a male may give either an X or Y chromosome.
Human genes have a probability of 0.5, or 50% of being male or female. Genes are just naturally designed this way.
Zygotes are diploid, meaning they contain two sets of chromosomes (one set from each parent). This is because a zygote is formed by the fusion of a haploid egg cell and a haploid sperm cell during fertilization.
There is sex chromosome in both male and female. Female has got XX chromosome. Man has got XY chromosome in the nucleus. So when you get an ovum, all of them have got X chromosome in them. When sperm form, you get half the sperms with X chromosome and half the chromosome have Y chromosome in them. So there are fifty percent sperms that are mean to be males and fifty percent chromosomes that are meant to be females. Which sperm will enter the ovum can not be known. So there are fifty fifty percent chances of baby becoming male or female.
Skitty can be both male and female in the same form, there's 25% chance that it's a male, and 75% chance of the Skitty you meet being female.
A half Ugly half cute female or male. This means that the male or female is not ugly but the male or female is not cute either. Founders of this word-Kristine ,Samantha, and Christina in Florida
hermaphrodite
No, not all Glameow are female. There is a 75% chance of Glameow being female and a 25% chance of Glameow being male.
In humans, the sex of offspring is determined by the combination of sex chromosomes contributed by both parents. A male has one X and one Y chromosome (XY), while a female has two X chromosomes (XX). Each child has a 50% chance of being male (XY) and a 50% chance of being female (XX), so, on average, half of their children will be male.
Yes, Jesse McCartney is half male, half female....he is also half platypus and half motor home.
That person is obviously abnormal.