Proteins (Nutrient) MCQs Quiz Online PDF Download

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MCQs on Proteins (Nutrient)Quiz PDF Download

MCQ: A protein which act as a carrier and transport oxygen and carbon dioxide in human body is known as

  1. hemoglobin
  2. immunoglobulin
  3. lipids
  4. antibody

A

MCQ: Amino acids are composed of

  1. carbon, nitrogen and oxygen
  2. carbon, oxygen and sulfur
  3. carbon, oxygen and hydrogen
  4. carbon, oxygen, hydrogen and nitrogen

D

MCQ: C-N link in an amino acid is called a

  1. polar bond
  2. covalent bond
  3. ionic bond
  4. peptide bond

D

MCQ: A valuable and most important quality of proteins is to prevent blood loss after an injury by process of

  1. (coagulation)blood clotting
  2. cell division
  3. imputation
  4. glycolysis

A

MCQ: Proteins comprises off total dry weight in a cell which is over

  1. 60%
  2. 50%
  3. 70%
  4. 40%

B