Tentukan jumlah gamet dan sifat gamet dari species :
- AABb
- AaBb
- AaBB
- AaBbCc
- AABBCC
Penyelesaian
1.
Parental = AABb × AABb
Gamet = A x B
b (Buat perkalian silang)
F1 = AB , Ab
Jumlah Gamet = 2 yaitu
⊖ AB = Dominan
⊖ Ab = Dominan
Parental = AaBb
Gamet = A x B
a b
Gamet = AB, Ab, aB, ab
Jumlah Gamet = 4
3.
Parental = AaBB
Gamet = A x B
a
Gamet = AB, aB
Jumlah Gamet = 2
4.
Parental = AaBbCc
Gamet = A x B x C
a b c
Gamet = ABC, ABc, AbC, Abc, aBC, aBc, abC, abc
Jumlah Gamet = 8
5.
Parental = AABBCC
Gamet = A x B x C
Gamet = ABC
Jumlah Gamet = 1
b (Buat perkalian silang)
F1 = AB , Ab
Jumlah Gamet = 2 yaitu
⊖ AB = Dominan
⊖ Ab = Dominan
BACA JUGA : ISTILAH ISTILAH GENETIKA (Biologi)
2.Parental = AaBb
Gamet = A x B
a b
Gamet = AB, Ab, aB, ab
Jumlah Gamet = 4
3.
Parental = AaBB
Gamet = A x B
a
Gamet = AB, aB
Jumlah Gamet = 2
4.
Parental = AaBbCc
Gamet = A x B x C
a b c
Gamet = ABC, ABc, AbC, Abc, aBC, aBc, abC, abc
Jumlah Gamet = 8
5.
Parental = AABBCC
Gamet = A x B x C
Gamet = ABC
Jumlah Gamet = 1
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