生命科學與醫學
大學

想請問E是錯在哪裡?
中節是只發生於mitotic phase(DNA濃縮且複製完畢時)嗎?還是當DNA在S phase 複製時就有了? 如果是發生於mitotic phase ,又此時期很短,所以一般我們看到的都是細胞處於interphase

D 5) Suppose a biologist can separate one of a dozen pieces of chromatin from a eukaryotic (animal) nucleus. It might consist of which of the following? woon A) one-twelfth of the genes of the organism B) two chromosomes, each with six chromatids C) a single circular piece of DNA LD) two long strands of DNA plus proteins erns that we tot protein E) two chromatids attached together at a centromere 付 也
mitosis

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