american bully Things To Know Before You Buy
Mitochondrial DNA implies that just about all contemporary dogs slide into a single of four monophyletic haplogroups which can be named haplogroups A, B, C, and D. Nearly all of dogs drop in haplogroup A. The mDNA "molecular clock" indicates that 22,800 YBP the initial genetic divergence (break up) happened in haplogroup A, resulting in the lineage