Review Flashcards
1
Q
of genes in humans:
A
22,000
2
Q
chromosomes in humans
A
46 total
23 chromosomes for 22,000 genes
3
Q
G-banding is best at detecting:
A
large structural changes in chromosomes
4
Q
FISH is best at detecting:
A
- specific genes (need to know what genes to look for)
- small deletions when you know what may have been deleted
5
Q
CGH is best at detecting:
A
deletions or duplications
CANNOT detect translocations or inversions
6
Q
What will this translocation result in?
A
7
Q
How many genes are on an average-sized chromosome?
A
1,000 genes
