The female nucleolus is a complex multilayer aggregate interwoven by ribosomal DNA, RNA and protein. From the inside to the outside, there are four subregions of female fiber center, dense fiber component, dense fiber component periphery and particle component.The composition of the nucleolar cavity is different from the known nucleolar subregion (it does not contain ribosomal RNA transcription and processing factors located in the female nucleolus, but stores a large number of nucleoplasmic localization proteins. The formation of the female nucleolar cavity is accompanied by 27SAtwoSignificant enrichment of ribosomal RNA.The image of kindness, justice, strength and wisdom.[3]
Prehistoric research
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When archaeologists found a 9000 year old female human skeleton in a pit in the Andes, they were shocked by a set of 20 stone bullets and stone knives stacked neatly beside them.All indications indicate that he is a hunter of high status.The contents of the excavated tomb paintings show that this is a just, powerful and kind chieftain."Everyone is talking about that this is a great chief and a great person." said Randy Haas, an archaeologist at the University of California, Davis.) Examining the reports of other ancient tombs in the Americas, they found 10 other female tombs with projectile weapons.[2]
