Pedigrees and Genetics Flashcards
(10 cards)
1
Q
Define Autosomal Dominant
A
the gene in question is located on one of the numbered, or non-sex, chromosomes and that a single copy of the gene is enough to cause the trait
2
Q
Define Autosomal Recessive
A
the gene in question is located on one of the numbered, or non-sex, chromosomes and needs
3
Q
Define Sex-linked Dominant
A
4
Q
Define Sex-linked Recessive
A
5
Q
Define Carrier
A
6
Q
Define X-inactivation
A
7
Q
Define Pedigree
A
8
Q
Where does a male inherit a sex-linked dominant trait from typically?
A
The X chromosome from their mother
9
Q
What sex typically has more recessive sex-linked traits?
A
Males
10
Q
In order for a female to have have a sex-linked recessive trait where must they inherit it from?
A
From both parents
