Pedigree Flashcards
1
Q
Allele expresses phenotypic effect even when heterozygous
A
Dominant
2
Q
Allele doesn’t show when Heterozygous.
A
Ressesive
3
Q
The genetic material of an organism.
A
Genotype
4
Q
Characteristics of an organism.
A
Phenotype
5
Q
Controlled by a single gene.
A
Monogenic
6
Q
Controlled by multiple genes.
A
Polygenic
7
Q
Any chromosome opposed to X and Y.
A
Autosomal
8
Q
Trait located on the X and Y sex chromosome.
A
Sex linked
9
Q
Only females can carry.
A
Sex linked trait
10
Q
A chart used to help trace genotypes and phenotypes through a family.
A
Pedigree
11
Q
A picture of a chromosome in a cell that can indicate if a child is male or female and if that child has any chromosomal disorders.
A
Karyotype
12
Q
AA
A
Homozygous Dominant
13
Q
Aa
A
Heterozygous
14
Q
aa
A
Homophobic ressesive
