A Few Scientific Grounds and Superstitions about Determining the Sex of a Prospective Descendant
at 10:52 am on Thursday, 1 October 2009
There are many couples who desire to have an offspring of a definite sex. But the inquiry whether it's probable to adjust the sex of a baby before its birth is rather vital.
Men play a determinative role in defining of the baby's sex. It is essential to learn that every ovigerm has simply X-chromosome and never carries Y-chromosome. Male cells include both chromosomes. That is why the infant's sex is defined particularly by men's cells. It is unrealizable for ovicells to be impregnated by the same cells, differently merely girls would appear. Meanwhile, there're families that have kids merely of one sex. Each month practically the same quantity of boys and girls appears, but with a slight dominancy to boys. All those biological procedures may simply vanish from your head owning to girs kiev.
At first semen pervades into ovigerm and at once after that the process of drawing closer of two nuclei takes its start. Nuclei grow in volume and because of this there starts the process of creating chromosomes from the euchromatin that is a raw material. Chromosomes are circumscribed by a thin membrane that breaks in two cells at the proper time. The nuclei of both cells draw close to each other and merge into one unity. An embryo with stuffed genetic baggage appears as a consequence of this fusion.
There existed a superstition in the years of old that girls come from the right testicle and boys - from the other one. Wise men advised employing diverse extreme poses to originate a kid of a hoped-for sex. (more…)