ratios Flashcards
1
Q
Haplosufficent
A
3:1
2
Q
Haploinsufficent
A
1:3
3
Q
Incomplete Dominance
A
1:2:1
4
Q
Co-Dominance
A
Sickle really 2 phenotypes b/c recessive for affliction)
Blood type:
4 phenotypes
(3 alleles)
(add rh now 8 phenotypes)
5
Q
Dominate Negative
A
1:3
6
Q
Recessive
A
3:1
Sickle cell affliction (have or not) but NOT complete dominance (b/c above)
7
Q
Recessive Epistasis
A
F2 9:3:4
dog or flower
8
Q
Dominate Epistasis
A
F2 12:3:1
9
Q
Double Recessive Epistasis
(same pathway interaction)
A
F2 9:7
10
Q
Polygenetic
A
F2 9:3:3:1
11
Q
2 genes, 2 traits
A
Snakes
Cross WT to albino
F1 all WT
F2 9:3:3:1
12
Q
Suppressor
A
Diploid
F2 13:3
Haploid
F2 3:1
13
Q
Reverent
A
Haploid
All WT
Diploid
All WT
