植物学 - 2026 进行中

科目: 植物学
级别: XII
类别: 大学生
测试题目: 英语
问题示例: A diploid plant has a meiotic mutant in which homologous chromosomes fail to pair, but sister chromatids separate normally. Which meiotic product is most likely in a cell with 2n = 8? Four balanced haploid nuclei with four chromosomes each, Two diploid nuclei and two aneuploid nuclei, Eight nuclei with two chromosomes each, Four nuclei with irregular chromosome numbers