
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
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- drawing, no aiarrow_forwarddrawing, no aiarrow_forwardDraw the major organic product when each of the bellow reagents is added to 3,3-dimethylbutere. ✓ 3rd attempt Part 1 (0.3 point) H.C CH CH + 1. BHG THF 210 NaOH NJ 10000 Part 2 (0.3 point) HC- CH HC 2741 OH a Search 1. He|DA HO 2. NIBH さ 士 Ju See Periodic Table See Hint j = uz C H F F boxarrow_forward
- Indicate the product formed in each reaction. If the product exhibits tautomerism, draw the tautomeric structure. a) о + CH3-NH-NH2 CO2C2H5 b) + CoH5-NH-NH2 OC2H5arrow_forwardIndicate the formula of the compound, that is the result of the N- alquilación (nucleofílic substitution), in which an additional lateral chain was formed (NH-CH2-COOMe). F3C. CF3 NH NH2 Br о OMe K2CO3, DABCO, DMFarrow_forwardSynthesis of 1-metilbenzotriazole from 1,2-diaminobenceno.arrow_forward
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