Name:
Anonymous
2007-11-26 3:51
Why is it a 50-50 chance that a baby will be a boy/girl rather than something else, like 55-45, etc.?
Name:
Anonymous
2007-11-26 4:37
Take biology class. Lets just say there are two chromosomes, X and Y, there are two of each. Now place 2 of those four together:
XX
XY
YY
YX
XX and XY is male, YY and YX is female. This is coming from memory though so I might have completely fucked it up.