Question

er two Clini For resis is per unofixation protein electrophores on serum from a patient with the 7,formed on of mulipl would most likely revecal which of the feing uestions myeloma. The r Which of the following acute-phase reactant proteins decrases during inflammation a. Transferrin mon type of multipl y reveal whi a. An IgG monocional band b. Oligoclonal bands C. Significant p-γ bridging d. An lgM monoclonal band b. a-Antitrypsin d. Fibrinogen 2. Which of the following refers to the 8. Which of the following would indicate a plasma spatial configuration of a single polypeptide chain determined by disulfide linkages, hydrogen bonds, electrostatic attractions, and van der Waals forces? a. Primary structure b. Secondary structure c. Tertiary structure d. Quaternary structure men was used for protein electrophoresis instP serum? a. A small peak between the B- and b. A broad increase in the γ-globulin fra c. A bridge between the α" and α,-globul d. A significantly decreased albuminp eak 3. Which of the following plasma proteins is primarly in vivo colloidal osmotic 9. Which of the following conditions wouldo redate best with the serum proteink electrophore results pressure? a. Albumin b. Hemoglobin c. Fibrinogen d. α,-Macroglobulin albumin: decreased a,-globulins: increased a,-globulins: increased β-globulins normal y-globulins: normal a. Acute inflammation b. Chronic liver cirrhosis 4. Which of the following best describes a peptide bond a. An amino group and carboxyl group bonded to an b. A double carbon bond between the alpha-carbons of C.Nephrotic syndrome C. An amino group bonded to a carboxyl group of d. Two carbosyl groups bonded to the alpha-carbon of best with the presence of distinct oligoclonal bands ih alpha-carbon two amino acids another amino acid an amino acid d. Monoclonal gammopathy 10. Which of the following conditions would correlate the y-zone on CSF protein electrophoresis? a. Multiple sclerosis b. Multiple myeloma c. Bacterial meningitis d. Myoglobinemia 5. Which of the following results would correlate best with malnutrition and a poor protein-caloric status? b. Decreased y-globulins C. d. Elevated α,-fetoprotein 11. When a protein is dissolved in a buffer solution that is more alkaline than its pl and an electri current is passed through the solution, the proteu 6. Which of the following conditions would correlate best with a normal level of myoglobin? a. Multiple myeloma b. Acute myocardial infarction c. Acute renal failure d. Skeletal muscle injury will act as: a. An anion and migrate to the anode b. A cation and migrate to the cathode C. An anion and migrate to the cathode d. An uncharged particle and will not move

Answer 1

1.Transferrin decrease in plasma concentration by greater than 25% in response to inflammation.

2.tertiary structure of protein shows all of these.

3.albumin maintaining the oncotic pressure

4.an amino group bonded to a carboxyl group of another amino acid