SC - Genome Evaluation Flashcards
1
Q
What causes difference in eye colours?
A
The nearby HERC2 gene causes changes in the AMOUNT of OCA2 made
2
Q
What are the 4 main categories of genetic variants?
A
SNPs - Single Nucleotide Polymorphisms
DIPs - Deletion-Insertion Polymorphisms
SSR - Simple Sequence Repeats
CNV - Copy Number Variants
3
Q
What is known as the ‘reference’ human genome?
A
PAN-genome
4
Q
What does the PAN-genome help with?
A
- Representation
- Identifying ‘resilient’ humans
5
Q
What are 2 present examples of positive selection?
A
- Lactose intolerance
- Malaria resistance