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New Delhi: You must have read many reports by now, in which scientists must have made shocking revelations. But today we will roam your head by reading the report that we are going to tell you about. Actually, scientists have claimed that in the coming few years, the male caste will end from the world. It has been told in this report that in the coming years, boys will stop birth on earth. That is, only girls will be born. According to this report, the Y chromosome found in men is gradually decreasing and a time will come when it can disappear completely. Let us tell you that Y chromosome is important for male sex determination.

What in the report

Indeed, X chromosomes in humans and mammals determine the sex of girls and y chromosome boys. But according to this research published in the Proceedings of the National Academy of Science, Y chromosome is gradually weakening. In such a situation, the population of men will decrease and after millions of years they will become extinct. Let us tell you that Y chromosome is very small, which has only 45 genes and only one gene is that male makes. However, it was not always the case. The first Y chromosome had 900 genes instead of 45. But they are decreasing. There will be a time when these genes will become absolutely zero. Then men will not be born on earth.

X chromosomes as usual

Australian geneticist Jenny Graves told Science Focus that there are some reasons for this. Graves said, “Sperm require a lot of cell division and each cell division is a chance to mutate. It can have a lot of effect on chromosomes. It is also not very good in repairing itself, because the cell has only one gene. Yet Y chromosome has lost its 97% ancestral genes. On the other hand, on the other hand, on the other hand, on the other hand, X has almost changed as it has almost changed, which has always been a big change, which has always been a big change, which has always been a big change, which has always been a big change, which has always been a big change, which has always been a big change, which has always been a big change, which has always been a big change, which has always been a big change, which has always been a big change, which has always been a big change, which has always been a big change, which has always been a big change, which has always been a big change, which has always been a big change, which has always been a big change, which has always been a big change, which has always been a big change, which has always been a big change, which is almost like that. The possibility of survival is more. ” However, the graves further said that men should not panic. There is still a lot of time left. Also Read- Voting starts in 43 seats in Jharkhand, decide the fate of 683 candidates including former CM Champai