Winston Smith.<quoted text>
You really ought to avoid discussions that involve genetics. It is clear that your lack of education is influencing your abiity to understand this rather complex science. In most species the female has two Y chromosomes. In humans the Y chromosome consists of about 153 million base pairs (about 2000 genes). In most species the male has one X and one Y chromosome. In humans the X chromosome has about 50 million base pairs (about 78 genes).
Your premise that light mutated female genes to give the difference between the two sexes is a bit flawed for several reasons. Either light would have to miraculously blast out the X chromosome and replace it with a Y, or zap it enough to add the rather large number of base pairs from outside sources. All this had to happen and not kill the organism or render it sterile. Simultaneously, this had to happen across a large number of species. Coincidently, the base pairs in primate genes have a lot in common with those in humans. So mutations separating the sexes as you propose would need to have some striking similarities taking place as these mutations occured due to random damage from forces originating outside the body.
BTW, when you give citation to your sources, try finding ones that actually support the main focus of your claim. Specifically, that mutations are what separated the sexes genetically after the creation of those sexes.
You're also trying to marry Creation (a process that, depending upon your source occured sometime in the last 10,000 years or so) to astrophysics, a science that recognizes a "slightly" different tme frame.
So let me see if I have this straight. The worshipers at the altar of the evolutionary faith would have us "believe" that life suddenly and spontaneously "arose" from the elements that came into being from the nothingness of the void. Then X and Y chromosomes magically came into being and the result was a separation which produced the *(pardon the vulgarism)* "sexes". Wow! If only the Christian had that much faith. But I guess "given enough time", anything is "possible".
Incidentally, Winston Smith. One of the foundational building blocks of the evolutionary religion is that c has remained constant throughout time.