This gene is present in most animals however it has been inactivated due to [[mutation]] in some. Animals that can no longer synthesize vitamin C include: [[simian]]s, [[guinea pig]]s, and several species of [[fruit bat]]s. Since these organisms consume a large portion of their diet in fruit the inactivation of the gene was not a significant detriment. Humans that fail to eat sources of vitamin C can develop [[scurvy]]. | This gene is present in most animals however it has been inactivated due to [[mutation]] in some. Animals that can no longer synthesize vitamin C include: [[simian]]s, [[guinea pig]]s, and several species of [[fruit bat]]s. Since these organisms consume a large portion of their diet in fruit the inactivation of the gene was not a significant detriment. Humans that fail to eat sources of vitamin C can develop [[scurvy]]. |