Organisms on the planet Uglantis, that orbits a distant star, have metabolism remarkably similar to that in organisms on Earth with a few exceptions. For instance, while Uglantis DNA is a B-form double helix, it is wider than B-form DNA on Earth. What base pairing do you predict for DNA on Uglantis? Explain. What would you predict the melting temperature of Uglantis DNA, relative to Earth? Explain. What is Chargaff's rule for DNA on Uglantis? If proteins on Uglantis are composed of 15 different amino acids, what is the minimum size for a codon on Uglantis? Explain.