Sex-linked inheritance Flashcards
1
Q
Female
A
XX
2
Q
Male
A
XY
3
Q
X^A
A
unaffected allele on X chromosome
4
Q
X^a
A
affected allele on X chromosome
5
Q
Y
A
Y chromosome (no copy of this gene on the Y chromosomes)
6
Q
Sex-linked disorders
A
Haemophilia, colour blindness
