Biuret Study guides, Class notes & Summaries

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 correct 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 correct answer: c. Biuret Which of the following is the preferred reagent for measuring albumin by the dye binding method because ther...

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 - d. cystinuria What method is most commonly used to measure total protein? Choose one answer. a. dye binding b. Kjeldahl c. Biuret d. refractometry - 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 a...

Which of the four elements in proteins differentiated this class of substances from carbohydrates and lipids? - Nitrogen Which of the proteins is soluble in water? - Albumin How are amino acids joined together to form a chainlike structure? - Peptide bonding Proteins may become denatured when subjected to mechanical agitation, heat, or chemical treatment. What does denaturation of proteins refer to? - Alteration of tertiary structure Which aminoacidopathy is NOT caused by an enzyme deficie...

Which of the four elements in proteins differentiated this class of substances from carbohydrates and lipids? Nitrogen Which of the proteins is soluble in water? Albumin How are amino acids joined together to form a chainlike structure? Peptide bonding Proteins may become denatured when subjected to mechanical agitation, heat, or chemical treatment. What does denaturation of proteins refer to? Alteration of tertiary structure Which aminoacidopathy is NOT caused by...

AAB MT Chemistry- Practice questions and answers 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 - Ans ️️ -d. cystinuria What method is most commonly used to measure total protein? Choose one answer. a. dye binding b. Kjeldahl c. Biuret d. refractometry - Ans ️️ -c. Biuret Which of the following is the preferred reagent for measuring albumin by the dye b...

Which of the four elements in proteins differentiates this class of substances from carbohydrates and lipids? Nitrogen Which of the proteins is soluble in water? Albumin How are amino acids joined together to form a chainlike structure? Peptide bonding Amino acid sequence of a protein represent which level of protein structure? Primary structure The alpha helix and beta pleated sheet represent which level of protein structure? Secondary structure The 3D st...

AQA GCSE COMBINED SCIENCE: TRILOGY 8464/B/1F Foundation Tier Biology Paper 1F Question Paper + Mark scheme [MERGED] June 2022 *junb1f01* IB/M/Jun22/E11 8464/B/1F For Examiner’s Use Question Mark 1 2 3 4 5 6 TOTAL Time allowed: 1 hour 15 minutes Materials For this paper you must have: • a ruler • a scientific calculator. Instructions • Use black ink or black ball-point pen. • Pencil should only be used for drawing. • Fill in the boxes at the top of this page...

Nelson-Somogyi method - blue; copper reduction Dubowski reaction - orthotoluidine/condensation method correct answer: Glucose Van Handel Zilversmit method - chromotropic acid + H2SO4 correct answer: Triglyceride Lieberman Burchard reaction correct answer: Free cholesterol Biuret reaction - violet correct answer: Total CHON by peptide bonds Parfentjev reaction correct answer: Fibrinogen Jaffe reaction correct answer: Creatinine Fearon reaction Berthelot reaction - Na hyp...

ANSC 1401 EXAM 3 LATEST VERSION GRADED A concentrates high in energy, low in fiber, highly digestible (grains: corn, wheat) carbonaceous concentrates: low in protein, cereal grains, molasses, corn, wheat, oats nitrogenous concentrates: high in protein; such as tankage, dairy products (soybean meal, cottonseed meal) roughages low in energy, high in fiber, less digestible; grasses, hays carbonaceous roughages: low in protein; mature grass hay, stover, mature grain silage ...

AAB MT Chemistry- Practice questions and answers correctly solved 2023/2024 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 - correct 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 - correct answer c. Biuret Which of the following is the...