Peptides and Proteins MCQs Quiz Online PDF Download

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GCE chemistry practice test MCQ: a link between amino acid molecules in a poly peptide chain by condensation reaction is called with options peptide bond, poly peptide linkage, diol linkage and amine linkage with online learning guide for international exams' preparation like MCAT subjective test. Free study guide is for online learning peptides and proteins quiz questions with MCQs to practice test questions with answers.

MCQs on Peptides and Proteins Quiz PDF Download

MCQ: A link between amino acid molecules in a poly peptide chain by condensation reaction is called

  1. peptide bond
  2. poly peptide linkage
  3. diol linkage
  4. amine linkage

A

MCQ: Amino acids which we obtain from food and our bodies are unable to build them are

  1. twenty
  2. forty
  3. twelve
  4. eight

D

MCQ: A reaction in which organic molecules join together along with elimination of water molecule or HCl is called

  1. addition
  2. substitution
  3. condensation
  4. evaporation

C

MCQ: Enzymes, antibodies and hormones are basic needs for

  1. proteins
  2. calcium
  3. vitamin
  4. salts

A

MCQ: Amine group reacts in excessive of acid to produce

  1. ammonia
  2. ammonium salts
  3. ammonium ions
  4. nitrogen

B