american bully Can Be Fun For Anyone
Mitochondrial DNA indicates that nearly all modern day dogs tumble into just one of four monophyletic haplogroups that are 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 1st genetic divergence (split) transpired in haplogroup A, causing the lineages A1b and A2. Thi