自然科学 - 2026 进行中

科目: 自然科学
级别: IX
类别: 大学生
测试题目: 英语
问题示例: In a dihybrid cross AaBb × AaBb, assuming independent assortment and complete dominance, what proportion of offspring is expected to have the phenotype represented by A_B_? 1/16, 3/16, 9/16, 12/16