This substance's melting temperature is affected by ion concentration and "stacking factors" between its substituents, and its melting causes a notably large increase in absorbance. Two of its main forms differ in whether the pucker of certain substituents is C3-endo or C2-endo. HMG proteins and MLL can bind onto a cruciform structure in this mater
This substance's melting temperature is affected by ion concentration and "stacking factors" between its substituents, and its melting causes a notably large increase in absorbance. Two of its main forms differ in whether the pucker of certain substituents is C3-endo or C2-endo. HMG proteins and MLL can bind onto a cruciform structure in this material. One form of this molecule has little difference in the size of its major and minor grooves and is (*) left-handed; that is this molecule's Z form. Photograph 51 shows the B form of this molecule taken with 100 hours of X-ray exposure. It differs from a similar molecule in that one of its sugars has one less oxygen. For 10 points, name this molecule whose double helical structure was identified by Watson and Crick.
This substance's melting temperature is affected by ion concentration and "stacking factors" between its substituents, and its melting causes a notably large increase in absorbance.