我不死扛
发表于 2025-3-25 03:40:41
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Conquest
发表于 2025-3-25 08:21:40
Gastrointestinal Tract and Abdomenom the maternal and paternal allele. Instead, a phenomenon known as gametic (or genomic) imprinting, acts to restrict expression to one parental allele. Since the possession of two functional gene copies confers an obvious advantage in protecting the organism from genetic mistakes, the existence of
Frisky
发表于 2025-3-25 14:53:09
Reeder and Felson’s Gamuts in Radiology) during meiotic prophase I. This ensures the faithful segregation of homologues at Metaphase I. Chromatids are separated at metaphase II (Hawley, 1988). At the onset of prophase I, sister chromatids of meiotic chromosomes become connected by axial elements (cores) which run along their entire lengt
Monotonous
发表于 2025-3-25 18:27:39
The relationship between gene density and chromosome banding patterns in mammalian nuclei chromosomes respond to the widest range of banding techniques. Of all mammalian species, humans have been the most widely studied with respect to chromosome banding and physical gene mapping. However, the vast majority of banding patterns demonstrated in humans have also been shown in other mammalian species.
hypnotic
发表于 2025-3-25 23:59:41
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tic-douloureux
发表于 2025-3-26 00:16:43
The replication of ribosomal RNA genes in eukaryoteswhen a cell is going to divide. However, entry into mitosis depends upon the successful termination of DNA replication. Initiation and termination of DNA replication are two relevant events for dividing cells.
烦扰
发表于 2025-3-26 08:14:26
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Oligarchy
发表于 2025-3-26 09:45:31
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magenta
发表于 2025-3-26 15:40:14
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Esophagitis
发表于 2025-3-26 19:39:18
activities of the chromosome.It reinforces our view ofthe chromosome as the genetic organelle whose structure, behaviourand modification underlie our modern concept ofeukaryote genetics.978-94-010-7186-4978-94-009-1537-4