In 2007, Doritos ran a campaign called Doritos X-13D Flavor Experiment where black, unidentified bags of Doritos were on the market for consumers to identify and name the flavor. The only flavor identification on these chips was All American Classic.
Sturge-Weber is an embryonal developmental anomaly resulting from errors in mesodermal and ectodermal development. Unlike other neurocutaneous disorders (phakomatoses), Sturge-Weber occurs sporadically (i.e., does not have a hereditary etiology). It is caused by a somatic activating mutation occurring in the GNAQ gene. Radiological findings will show tram track calcifications on CT, bilaterally.
We will see if various mammals, including the primates, such as humans and chimps, have a functional GULO gene. A functional gene is able to produce a functional protein, in this case the GULO enzyme. In some mammals, the GULO gene is an example of a pseudogene.Pseudogenes are vestigial genes.hy do you think that primates (monkeys, apes and humans) have lost the ability to produce vitamin C? (Hint: think about the diet of early primates). 2. Explain why the GULO gene in humans may be considered vestigial. 3. Explain how the presence of the GULO gene in humans provides evidence for evolution.