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问题: 帮帮我 吧 谢谢!(23:00 前要答案)

一代 AA aabb
二代 AaBb
三代 ?(把所有方法都写上)
谢谢了

解答:

(1)
```````AB````````Ab`````````aB``````````ab

AB`````AABB``````AABb```````AaBB````````AaBb

Ab`````AABb``````AAbb```````AaBb````````Aabb

aB`````AaBB``````AaBb```````aaBB````````aaBb

ab`````AaBb``````Aabb```````aaBb````````aabb

AABB:AAbb:AABb:aaBb:AaBb:Aabb:AaBB:aaBB:aabb=1:1:2:2:4:2:2:1:1