4/17/25, 7:55
AM
AAB MT CHEMISTRY- PROTEINS EXAM QUESTIONS
AND ANSWERS WITH COMPLETE SOLUTIONS
VERIFIED
Leave the first rating
Practice questions for this set
Learn 1/7 Study using Learn
Which reagent is employed in the serum protein determination?
Select the correct term
1Biuret 2Down Syndrome
3There is less interference from pigment(s)
Don't know?
Which of the four elememts in proteins differentiates this class of substances from
Nitrogen
carbohydrates and lipids?
Albumin Which of the proteins is soluble in Water?
Peptide bonding How are amino acids joined together to form a chainlike structure?
Proteins may become denatured when subjected to mechanical agitation, heat, or
Alteration in tertiary structure
chemical treatment. What does denaturation of proteins refer to?
Cystinuria Which aminoacidopathy is NOT caused by an enzyme deficiency?
Five How many immunoglobulin classes are currently recognized?
Biuret Which reagent is employed in the serum protein determination?
Hemoglobin is absorbed at the same Why should hemolyzed serum not be used for total protein analysis?
wavelength as protein in the reagent
Is relatively free from interference Which of the following is NOT true of the biuret reaction?
by lipids and hemoglobin
Why is bromcresol purple the preferred indicator for albumin dye binding
There is less interference from pigment(s)
techniques?
Albumin What is the most anodic protein on electrophoresis at pH 8.6?
1/
2
AM
AAB MT CHEMISTRY- PROTEINS EXAM QUESTIONS
AND ANSWERS WITH COMPLETE SOLUTIONS
VERIFIED
Leave the first rating
Practice questions for this set
Learn 1/7 Study using Learn
Which reagent is employed in the serum protein determination?
Select the correct term
1Biuret 2Down Syndrome
3There is less interference from pigment(s)
Don't know?
Which of the four elememts in proteins differentiates this class of substances from
Nitrogen
carbohydrates and lipids?
Albumin Which of the proteins is soluble in Water?
Peptide bonding How are amino acids joined together to form a chainlike structure?
Proteins may become denatured when subjected to mechanical agitation, heat, or
Alteration in tertiary structure
chemical treatment. What does denaturation of proteins refer to?
Cystinuria Which aminoacidopathy is NOT caused by an enzyme deficiency?
Five How many immunoglobulin classes are currently recognized?
Biuret Which reagent is employed in the serum protein determination?
Hemoglobin is absorbed at the same Why should hemolyzed serum not be used for total protein analysis?
wavelength as protein in the reagent
Is relatively free from interference Which of the following is NOT true of the biuret reaction?
by lipids and hemoglobin
Why is bromcresol purple the preferred indicator for albumin dye binding
There is less interference from pigment(s)
techniques?
Albumin What is the most anodic protein on electrophoresis at pH 8.6?
1/
2
