Source(s): immigration nationality directorate border immigration uk border agency reference no: https://tinyurl.im/UEZro.
About 99% of mouse genes have a homolog in the human genome, and for 80% of these genes, the best match in the human genome has, in turn, its best match against the orthologous mouse gene in the conserved syntenic interval.
While it is true that there are sections of the chimp genome that are very similar to humans, this is not the complete picture. DNA sequence comparisons that include all the relevant data plainly show that the human and chimp genomes are not nearly identical at all. Instead, they are as distinct as one might expect based on the obvious differences in the resulting anatomies and behavioral capacities.