What is the probability of having a male (xy) or female (xx)

There is a 50% chance of a female and a 50% chance of a male

Hope that helps :)

answer; i do believe that the correct answer is; ///mendelian genes are at specific loci on the chromosome and, in turn, segregate during meiosis;

i wish i could with all of them i can barley see the first one so here's the answer to the first one b