When symptoms are present, diagnosing the presence of osteophytes is a combination of a clinical exam of the joints and x-rays. Once the presence of osteophytes is confirmed, the treatment will depend on the severity of the disease.
While the genetic difference between individual humans today is minuscule â about 0.1%, on average â study of the same aspects of the chimpanzee genome indicates a difference of about 1.2%. The bonobo (Pan paniscus), which is the close cousin of chimpanzees (Pan troglodytes), differs from humans to the same degree.
Genetic Differences. Given the vast physical differences between humans and animals, it is interesting to note just how similar their DNA is. DNA is actually a code comprised of 4 nucleotides or types of molecules known as adenine, cytosine, guanine and thymine.akeup. Since human and animal DNA are virtually the same, the differences in species are accounted for by the order in which the code is assembled. In each and every single creature, the order of the previously mentioned nucleotides adenine, guanine, cytosine, and thymine are switched around.