10.4 Flashcards
(10 cards)
1
Q
Nondisjunction
A
Chromosome do not separate properly.
2
Q
Nondisjunction happens during…
A
Meiosis 1 when homologous chromosome fail to separate and Meiosos 2 when sister chromatids fail to separate.
3
Q
Trisomy is…
A
zygote with extra chromosome.
4
Q
Monosomy is…
A
zygote without a copy of chromosome.
5
Q
Autosome
A
Chromosome that are not involved determining the sex of an organism
6
Q
Sex chromosome
A
Chromosome that are involved determining the sex of an organism
7
Q
Deletion
A
deleting a part of the chromosome.
8
Q
Duplication
A
Duplicating a part of the chromosome.
9
Q
Translation
A
Switching chromosome with one another.
10
Q
Inverse.
A
Changing the order in a chromosome.
