How the sex of the offsprings varies. Who is mainly responsible for it.
Answers
The sex of the newly born offspring is generally dependent on the chromosomes carried by the parents. It depends on the chromosomes which was carried by them during the time of caution or when the egg cell got fertilized. As the female parent always carries xx chromosomes so, it never factors on the matter that about of what the gender of the newly born offspring should be. But the male parents sometimes carries xx chromosomes and sometimes carries xy chromosomes but it can't be determined that actually which chromosomes they are carrying when, it occurs periodically. But the fact is that, if the male member carries xy chromosomes during the tie of caution then the newly born baby will be male and if he contains xx chromosomes during the time of caution then the newly born baby will be female. So, the gender of the offspring is not dependent on mother but it is totally depends on the father.