AAB MT Chemistry- Practice Questions And Answers Solved 100% Correct!!

Which of the following aminoacidopathies is NOT caused by an enzyme deficiency? Choose one answer. a. phenylketonuria b. alkaptonuria c. maple syrup disease d. cystinuria - Answer d. cystinuria What method is most commonly used to measure total protein? Choose one answer. a. dye binding b. Kjeldahl c. Biuret d. refractometry - Answer c. Biuret Which of the following is the preferred reagent for measuring albumin by the dye binding method because there is less interfering substances? Choose one answer. a. bromcresol green b. HABA c. bromcresol purple d. methyl orange - Answer c. bromcresol purple Which of the following proteins is a negative acute phase reactant? Choose one answer. a. haptoglobin b. hemopexin c. ceruloplasmind. transferrin - Answer d. transferrin Which of the following cardiac markers is the most sensitive for the detection of an acute myocardial infarction? Choose one answer. a. CKMB b. LD1/LD2 flip c. troponin d. myoglobin - Answer c. troponin Which of the following anticoagulants is acceptable for the measurement of BUN? Choose one answer. a. fluoride b. heparin c. oxalate d. citrate - Answer b. heparin