Question

36. Which statement is true about drug methods of administration? A. Drugs taken intravenously are generally less expensive than pills B. Drugs taken orally are stable to degradation and reaction with digestive enzymes. C. The dosage of drugs taken intravenously is more easily controlled than pills. D. Drugs taken intravenously are more slowly absorbed than pills. 37.Which is not a coenzyme? A. COA B. FAD с, но D. NAD 38. Alpha-helices a and beta-pleated sheets are examples of the structure of proteins A. Primary B. Secondary C. Tertiary D. Quaternary -(CH)C0) are found near to each 39. When lysine (R-(CH)N) and glutamate (R other within a protein, they may stabilize the structure through A. covalent interaction B. disulfide linkage C. electrostatic interaction D. hydrophobic interaction 40. People suffering from lactose intolerance are deficient in what compound? A. Galactose B. Lactase C. Lactose D. Maltase 41. In the structure shown here, what sugar connects the nitrogenous base to the phosphates? B. Ribose D. Glucose 42. In the structure shown above (in the previous question), what type of nitrogenous base is present? A. Piperidine B. Purine C. Pyridine D. Pyrimidine 121Page