Details, Fiction and pets
Mitochondrial DNA suggests that just about all contemporary dogs fall into just one of four monophyletic haplogroups which happen to be named haplogroups A, B, C, and D. Nearly all of dogs tumble in haplogroup A. The mDNA "molecular clock" suggests that 22,800 YBP the first genetic divergence (break up) transpired in haplogroup A, causing the linea