genetic variant
C17610
concept
A genetic variant is a difference in the DNA sequence among individuals or between a given sequence and a reference genome, which may or may not affect biological function or traits.
Observed surface forms (3)
- SARS-CoV-2 variant ×2
- COVID-19 variant ×1
- single-nucleotide polymorphism haplotype ×1
Instances (4)
- APOE ε4 allele
- Delta variant via concept surface "SARS-CoV-2 variant"
- Omicron variant via concept surface "SARS-CoV-2 variant"
- APOE ε3 allele