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Discussion on the Terminology of 2n and n in Meiosis
Wang Renxiang*
College of Life Sciences, Guangxi Normal University, Guilin 541004, China
Abstract: The confused usage of terminology 2n and n in diakinesis stage meiosis I of spore mother cells were found in cell biology and genetics teacher of high school and college, also in the research paper. Based on the analysis of pairing behavior and chromosome number in diakinesis stage meiosis I of spore mother cells, we supported that 2n is suitable in counting the chromosome number in diakinesis stage meiosis I.