1 Mr. Brownlow, the man who was robbed, takes pity on Oliver and takes him back to his house. 2  Oliverâs sick, and Mr. Brownlow and his housekeeper take care of him. 3  Once Oliver is better, he is entrusted with some money and an errand in the city.
Hydrogen bonding is important in many chemical processes. Hydrogen bonding is responsible for water's unique solvent capabilities. Hydrogen bonds hold complementary strands of DNA together, and they are responsible for determining the three-dimensional structure of folded proteins including enzymes and antibodies.
Well, in the case of DNA (which is, next to RNA, one of the most important nucleic acids), hydrogen bonds are present between complementary base pairs: Guanine hydrogen bonds â¦ to cytosine, and adenine hydrogen bonds to thymine (or uracil, in the case of certain RNA strands).n DNA hydrogen bonds are typically found between the Nucleobases; the four chemicals that act to transcript the genetic code, Cytosine, Guanine, Adenine, and Thymine.   â¦  These bases are attached to the sugar and phosphate backbone of the DNA ladder, and the bases themselves make up the rungs.