4P: Cytogenetics II Flashcards
1
Q
Euploidy
A
The normal multiply of the chromosomes
2
Q
Normal euploid example
A
haploid, diploid
3
Q
Abnormal euploid example
A
Triploid, tetraploid
4
Q
Aneuploidy
A
When you have 1 extra/1 less of a chromosome
5
Q
Trisomy 21
A
Downs syndrome
6
Q
XXY
A
Klinefelter syndrome
7
Q
Philadelphia chromosome
A
Reciprocal translocation on chromosome 9 and 22
8
Q
Prader-Willi syndrome
A
Deletion on paternal chromosome 15