. , . . , 9 7 .
N
m n
: ♀ nn ´ ♂ mmNN
G: Mn mN
F1 MnNn
:
:
P: ♀ MnNn ´ ♂ MmNn
F2:
♀ ♂ | MN | Mn | mN | mn |
MN | MMNN | MMNn | MmNN | MmNn |
Mn | MMNn | MMnn | MmNn | Mmnn |
mN | MmNN | MmNn | mmNN | mmNn |
mn | MmNn | Mmnn | mmNn | mmnn |
: 1: 2: 2: 1: 4: 1: 2: 2: 1
: 9: 7
-
, .
:
m1
m2 -
m3
R -
r -
. : m1>m2 >R>m1>r
: :
m1m1 RR ( )
m1m1Rr ( )
m1m1rr
m1m2RR
m1m3rr
m2m2Rr
m2m2RR -
2m3RR -
m3m3 RR -
m3m3Rr
m3m3rr
. :
: :
- -
-
4- . ---- 2 () 2 (). -:
---dd
--dd
-dd
dd .