As an Amazon Associate I earn from qualifying purchases.

Enzymes in Chemistry MCQs Quiz Online PDF Download eBook

Solve Enzymes in Chemistry Multiple Choice Questions (MCQ), enzymes in chemistry quiz answers PDF worksheet, A level chemistry practice test for online college programs. Learn chemistry of life Multiple Choice Questions and Answers (MCQs), "Enzymes in Chemistry" quiz questions and answers for best online GRE prep class. Learn enzymes in chemistry, enzyme specifity, reintroducing amino acids and proteins test prep for online college courses.

"Which statement is incorrect about enzymes?" Multiple Choice Questions (MCQ) on enzymes in chemistry with choices they speed up reactions without being used up, they raise the activation energy, they are all large molecules, and they are action-specific for best online GRE prep class. Practice enzymes in chemistry quiz questions for merit scholarship test and certificate programs for best ACT prep courses online.

MCQs on Enzymes in Chemistry PDF Download eBook

MCQ: Which statement is incorrect about enzymes?

  1. they speed up reactions without being used up
  2. they raise the activation energy
  3. they are all large molecules
  4. they are action-specific

B

MCQ: Consider the reaction: (NH2)2CO + H2O → NH3 + CO2. The reaction is catalyzed by the enzyme

  1. amylase
  2. protease
  3. urease
  4. galactose

C

MCQ: Consider the reaction: (NH2)2CO + H2O → NH3 + CO2. Water in this reaction

  1. acts as a solvent
  2. helps to dissolve the residues away
  3. acts with the urea only after urea is bound to enzyme surface
  4. acts as a suspension

C

MCQ: Consider the reaction: (NH2)2CO + H2O → NH3 + CO2. The substrate in this reaction is

  1. urease
  2. urea
  3. water
  4. Hydrogen Gas

B

MCQ: Enzymes do not

  1. produce side products
  2. get consumed up during the process
  3. do not change their chemical composition
  4. all of above

D