ABC | ABc | AbC | Abc | aBC | aBc | abC | abc | |
ABC | AABBCC | AABBCc | AABbCC | AABbCc | AaBBCC | AaBBCc | AaBbCC | AaBbCc |
ABc | [ABC] | [ABc] | ABC | ABc | ABC | ABc | ABC | ABc |
AbC | [ABC] | [ABC] | AbC | AbC | ABC | ABC | AbC | AbC |
Abc | [ABC] | ABc | AbC | Abc | ABC | ABc | AbC | Abc |
aBC | [ABC] | ABC | ABC | ABC | aBC | aBC | aBC | aBC |
aBc | [ABC] | ABc | ABC | ABc | aBC | aBc | aBC | aBc |
abC | [ABC] | ABC | AbC | AbC | aBC | aBC | abC | abC |
abc | [ABC] | ABc | AbC | Abc | aBC | aBc | abC | abc |
n | F1 の遺伝子型 | 配偶子の種類 | F2 の組み合せ総数 | F2 の表現型分離比を示す式 |
1(単性雑種) | Aa | 2 | 2=4 | (3A+a) 3:1 |
2(両性雑種) | AaBb | 2=4 | (2)=16 | (3A+a)(3B+b) の各項係数の比 9:3:3:1 |
3(三性雑種) | AaBbCc | 2=8 | (2)=64 | (3A+a)(3B+b)(3C+c) 展開式各項の係数の比 |
m(m性雑種) | AaBbCcDd・・ (2m文字) |
2 | (2) | (3A+a)(3B+b)(3C+c)・・展開式各項の係数の比 |