dihybrid

dihybrid

1. dihybrid ratio

两因子杂种比率

2. dihybrid modified

修饰双因子杂种

3. dihybrid inheritance

双因子杂交遗传

4. dihybrid cross

双因子杂种杂交

5. If the characteristic is governed by simple Mendelian genes, the typical monohybrid and dihybrid ratios become apparent in the F2 generation.

如果其特征取决于单一孟德尔基因，那么典型的单基因杂种和和双基因杂种的遗传比率将在子二代呈现。

6. modified dihybrid ratio

改变的二杂种比值

7. When a dihybrid is selfed, a characteristic dihybrid ratio of 9:3:3:1 is obtained in the offspring.

用这个杂合子自交后，后代性状分离的比率为9：3：3：1。

8. allele dihybrid crosses

等位基因二杂种杂交

9. Such interactions between genes lead to apparent deviations from the 9:3:3:1 dihybrid ratio in the F2.

这样的基因之间的关系使得它们的F2代的孟德尔比率偏离9：3：3：1。