first meiotic division 中文意思是什麼
first meiotic division
解釋
第一次成熟分裂-
In dandelion ( taraxacum ), for example, the chromosomes of the megaspore mother cell remain in one cell after the first meiotic division, forming a restitution nucleus
例如在蒲公英中,在第一次減數分裂后,大孢子母細胞的染色體仍在一個細胞中,形成一個再組核。 -
Since crossing over can occur during the first meiotic division, it does allow for some genetic variation in the offspring
在第一次減數分裂的過程中可以發生交換現象,因而在後代中有遺傳變化。
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