SISTEM GOLONGAN DARAH
SISTEM MN
|
Golongan Darah/ Fenotip
|
Genotip
|
|
M
|
LMLM
|
|
MN
|
LMLN
|
|
N
|
LNLN
|
Carilah kemungkinan golongan darah anak-anak yang terlahir
dari pasangan suami istri
|
SUAMI
|
ISTRI
|
Golongan darah anak-anaknya? (%)
|
|
M
|
M
|
M = 100%
|
|
MN
|
M = 50% , N =50%
|
|
|
N
|
MN 100%
|
|
|
MN
|
M
|
M = 50%, MN = 50%
|
|
MN
|
M = 25%, MN = 50%, N = 25%
|
|
|
N
|
N = 50%, MN = 50%
|
|
|
N
|
M
|
MN = 100%
|
|
MN
|
N = 50%, MN = 50%
|
|
|
N
|
N = 100%
|
Penyelesaian :
1.
|
P=
|
♂️M
|
|
♀️M
|
|
G=
|
LM
|
X
|
LM
|
|
F1=
|
LMLM Golongan Darah M
|
||
Presentase : Golongan Darah M = 100%
2.
|
P=
|
♂️M
|
|
♀️M
|
|
G=
|
LM
|
X
|
LM
|
|
|
|
|
LN
|
|
F1=
|
LMLM Golongan Darah M
LMLN Golongan Darah MN
|
||
Presentase
|
Gol. Darah M
|
:
|
Gol. Darah MN
|
|
50%
|
|
50%
|
3.
|
P=
|
♂️M
|
|
♀️N
|
|
G=
|
LM
|
X
|
LN
|
|
F1=
|
LMLN Golongan Darah MN
|
||
Presentase : Golongan Darah MN = 100%
4.
|
P=
|
♂️MN
|
|
♀️MN
|
|
G=
|
LM
|
X
|
LM
|
|
|
LN
|
|
LN
|
|
F1=
|
LMLM Golongan Darah M = 1
LMLN Golongan Darah MN = 2
LNLN Golongan
Darah N = 1
|
||
Presentase
|
Gol. Darah M
|
:
|
Gol. Darah MN
|
:
|
Gol. Darah N
|
|
25%
|
|
50%
|
|
25%
|
5.
|
P=
|
♂️MN
|
|
♀️N
|
|
G=
|
LM
|
X
|
LN
|
|
|
LN
|
|
|
|
F1=
|
LMLN Golongan Darah MN
LNLN Golongan Darah N
|
||
Presentase
|
Gol. Darah MN
|
:
|
Gol. Darah N
|
|
50%
|
|
50%
|
6.
|
P=
|
♂️N
|
|
♀️N
|
|
G=
|
LN
|
X
|
LN
|
|
F1=
|
LNLN Golongan Darah N
|
||
Presentase : Golongan Darah N = 100%


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