植物学 - 2026 进行中

科目: 植物学
级别: XI
类别: 大学生
测试题目: 英语
问题示例: A loss-of-function mutation affects the C-class floral organ-identity genes in an otherwise typical angiosperm. Which developmental change is most likely? Carpels develop in the outermost whorl instead of sepals, Stamens develop in the outermost whorl instead of sepals, Petals develop in the innermost whorl instead of carpels, Stamens are replaced by petals, and carpels are replaced by sepals