THE FACT ABOUT AMERICAN BULLY THAT NO ONE IS SUGGESTING

Mitochondrial DNA suggests that almost all modern-day dogs tumble into one of 4 monophyletic haplogroups which can be named haplogroups A, B, C, and D. Nearly all dogs drop inside haplogroup A. The mDNA "molecular clock" implies that 22,800 YBP the initial genetic divergence (split) happened in haplogroup A, resulting in the lineages A1b and A2. Th