Reason for not marrying within the same Gotra..??

Why does the daughter not get her father’s Gotra? Let’s see from a scientific point of view..?

In science we have been taught that women have XX chromosomes and men have xy chromosomes. In their progeny, it is believed that a son was born (XY chromosome), that is, the Y chromosome in this son came from the father, it is certain because the mother does not have a Y chromosome and if a daughter was born, then (XX chromosome), that is, this chromosome is present in the daughter. Comes from both mother and father.
1. XX chromosome :-
XX chromosome means daughter, that is, in a pair of XX chromosomes, one X chromosome comes from the father and the other X chromosome comes from the mother. And the combination of these two chromosomes forms a lump like structure which is called Crossover.
2. xy chromosome :-
The xy chromosome means a son, i.e. the y chromosome in a son is possible to come only from the father because the mother does not have a y chromosome. And due to both the chromosomes being unequal, complete crossover does not happen, it happens only up to 5%. And if 95% of the Y chromosome remains intact, then the Y chromosome is important. Because about the Y chromosome we are sure that it comes to the son only from the father.The only purpose of the Gotra system is to find out this y chromosome, which was known by our sages thousands/millions of years ago. Vedic Gotra system and y chromosome. Till now we have understood whether the Vedic Gotra system is based on y chromosome or y. A means of tracing chromosomes.For example, if a person’s gotra is Kashyap, then the Y chromosome present in that person has come from Kashyap Rishi or Kashyap Rishi is the origin of that Y chromosome. Since Y chromosome is not present in women, this is the reason that after marriage, women have to marry their husbands. Is added to the gotra of.In Vedic/Hindu culture, the main reason why marriage within the same Gotra is prohibited is that due to being from the same Gotra, the man and woman will be called brother and sister because they have the same first ancestor.But isn’t it a bit strange that a man and a woman who never saw each other and were born in different countries but in the same clan, became brother and sister? The main reason for this is the similarity in chromosomes due to the same Gotra. According to today’s genetic science, if two people with identical chromosomes get married, their offspring will be born with genetic disorders.There is no newness in the ideology, likes, behavior etc. in the children of such couples. Such children lack creativity. Science has also said the same thing in this regard that after consanguineous marriage, most of the children of such couples are found to have congenital genetic defects i.e. mental disability, disability, serious diseases etc.According to the scriptures, endogamy was banned for these reasons. The transmission of this Gotra i.e. inheritance cannot be passed on by a father to his daughter, hence Kanyadaan is performed before marriage and by marrying a Gotra-free girl, the future groom gives a place to that girl in his Gotra, this was the reason that at that time the widow Marriage was also not acceptable, because the husband who provided the clan had already died.That is why, at the time of matching horoscopes, special attention is given to widowhood and more care is taken if it is auspicious girl. If you break the conjunction of atmaj or atmja then atm + j or atm + ja.
Atma = I, Ja or Ja = born or born, that is, I am born or born. If it is a son then there is a combination of 95% father and 5% mother.If it is a daughter then there is a mix of 50% father and 50% mother. Then if the daughter has a daughter then that DNA will remain 50% of the 50%, then if she also has a daughter then 50% of that 25% DNA will remain, in this way in the seventh generation in the birth of a daughter this percentage will reduce to 1%. .That is, the same DNA of a husband and wife continues to be born again and again till the seventh generation, and this is the company of seven births. But, when a son is born, the son’s chromosome inherits 95% of the characteristics of the father’s chromosomes and 5% of the mother’s (which can be less than 1% in some circumstances) DNA, and this is This process continues continuously, due to which the DNA containing the qualities of the husband and wife keep taking birth again and again, that is, this birth becomes a continuation of birth after birth.