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.
Number of genes depends on the DNA number in a particular cell and the numbers vary widely among organisms. Therefore, a gene or set of genes determines the differences between individuals within a species as well as differences between species.Human genome consists of over 20,000 genes, and certain genes of humans are also found in other animals and even in certain plants.herefore, the amount of genes is higher than that of DNA of a single cell. â¢ Genes determine one or few traits while DNA determines many traits. â¢ When the DNA replicates, genes also replicate with it. Related posts: 1  Difference Between Gene and Allele. 2  Difference Between Codominance and Incomplete Dominance.