Meiosis Flashcards
1
Q
Having three homologous chromosomes
A
Trisomy
2
Q
Sister chromatids are pulled to opposite poles
A
Anaphase II
3
Q
Male sex chromosomes
A
XY
4
Q
Crossing over occurs
A
Prophase I
6
Q
Failure of chromosomal separation in anaphase I or II of meiosis
A
Non disjunction mutation
7
Q
Unique cells are created
A
Telophase II
8
Q
A removal of a whole set of genes
A
Deletion mutation
9
Q
Homologous pairs separate to opposite sides of the cell
A
Anaphase I
10
Q
The copying of a whole set of genes
A
Duplication mutation
11
Q
Homologous pairs line up
A
Metaphase I
12
Q
The reversal of gene order on a chromosome
A
Inversion mutation
14
Q
Genes from one chromosome are moved to another chromosome
A
Translocation mutation
15
Q
Homologous chromosomes pair up
A
Prophase I
16
Q
Having one 23rd chromosome (X)
A
Turner’s syndrome
17
Q
Cytoplasm splits in two
A
Telophase I
