Linkage and interference 7.3 Flashcards
1
Q
Cytogenetic map
A
shows position on chromosomes based on cytological features
2
Q
Genetic map
A
Shows relative positions of genes (or SNPs) based on how frequently recombination between them occurs
3
Q
Physical map
A
Based on DNA sequences
4
Q
Interference
A
1- (# observed DCO/# expected DCO)
5
Q
Hot spots
A
Area of frequent recombination
6
Q
Cold spots
A
Areas of infrequent recombination
7
Q
What pathway is recombination a part of?
A
DNA repair pathways
8
Q
Hot spots may be a result of
A
Regions that experience high levels of DNA damage
High order chromosome structures that make the region more accessible to recombination enzymes
Repeptie sequences
9
Q
A
