
Concept explainers
To draw: The structure of deoxyribose, guanine and phosphate along with the order (from most soluble to least) of their solubility in water.
Introduction:
The solubility in water is determined by hydrogen bonding or the presence of polar molecules. Molecules that have hydrogen atoms are involved in covalent interactions of hydrogen with highly electronegative elements like oxygen, or nitrogen.
To explain: The way in which the order of solubilities is consistent with the three-dimensional structure of double-stranded DNA.
Introduction:
The interactions between bases are due to hydrophobic stacking so that two or more nitrogenous bases are arranged with planes of their rings (bases) parallel to each other.

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Chapter 8 Solutions
Loose-leaf Version for Lehninger Principles of Biochemistry 7E & SaplingPlus for Lehninger Principles of Biochemistry 7E (Six-Month Access)
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- Which features of the curves in Figure 30-2 indicates that the enzyme is not consumed in the overall reaction? ES is lower in energy that E + S and EP is lower in energy than E + P. What does this tell you about the stability of ES versus E + S and EP versus E + P.arrow_forwardLooking at the figure 30-5 what intermolecular forces are present between the substrate and the enzyme and the substrate and cofactors.arrow_forwardprovide short answers to the followings Urgent!arrow_forward
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