11.1 Study Guide Flashcards
1
Q
An individuals allele combination
A
Genotype
2
Q
The visible trait that the alleles cause
A
Phenotype
3
Q
Both same allele
(GG, gg)
A
Homozygous
4
Q
Two different alleles
(Gg)
A
Heterozygous
5
Q
1/4 GG, 1/4 gg, 2/4 Gg
A
Genotypic ratio
6
Q
1/4 Blonde, 3/4 brown
A
Phenotypic ratio
7
Q
Takes one T allele to make proteins that causes the tall phenotype, no matter what the other allele is
A
Dominant
8
Q
Takes two t alleles to cause the short phenotype
A
Recessive
9
Q
Both of an individuals alleles are visible in its phenotype
A
Codominant
10
Q
Father of genetics
A
Gregor Mendel
11
Q
All offspring look exactly the same
A
True breeding
