ASSET
发表于 2025-3-30 12:08:31
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精美食品
发表于 2025-3-30 14:38:01
Main Features of Meiosis,n the mosses. In those organisms in which the haploid phase dominates, the diploid generation may be represented by only one cell, the zygote. Under those circumstances, meiosis takes place immediately after fertilization.
cogent
发表于 2025-3-30 16:39:33
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Default
发表于 2025-3-30 21:56:29
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faultfinder
发表于 2025-3-31 01:23:56
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Ibd810
发表于 2025-3-31 07:51:41
Mitotic Cycle and Chromosome Reproduction, cytogeneticists have even seen human chromosomes that have not been treated with colchicine and hypotonic solution.) For comparison, Fig. 17.1 shows the last premeiotic mitosis in untreated pollen mother cells of the liliaceous plant, . (. = 14).
黑豹
发表于 2025-3-31 09:52:46
Architecture and Function of the Eukaryotic Chromosome,scovery of model systems in which to study chromosome function have greatly expanded our understanding of the eukaryotic chromosome. The results have been reviewed in numerous books and articles (for example, Alberts et al., 1983, 1989; Darnell et al., 1990; Jeppesen and Bower, 1987).
famine
发表于 2025-3-31 15:07:03
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Alveolar-Bone
发表于 2025-3-31 17:49:27
Structure of the Eukaryotic Chromosome and the Karyotype,ascertain that features seen under the microscope are real. The natural condensation of mitotic chromosomes is increased by a prefixation treatment with various drugs, for example, colchicine. During mitotic metaphase, the condensed chromosomes appear in identifiable shapes (the . characteristic of the species being studied.
分解
发表于 2025-3-31 23:37:29
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