Enzyme Specificity Quiz

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Questions and Answers

What type of specificity do enzymes exhibit when they are specific for a particular substrate?

  • Bond Specificity
  • Substrate Specificity (correct)
  • Structural Specificity
  • Group Specificity

Which enzyme is specific for Ester bonds?

  • Pepsin
  • Arginase
  • Lipase (correct)
  • Sucrase

Which amino acids does L amino acid Oxidase act on?

  • Neither L-amino acids nor D-amino acids
  • L-amino acids only (correct)
  • Both L-amino acids and D-amino acids
  • D-amino acids only

What type of specificity has the highest specificity according to the text?

<p>Optical Specificity (Stereo Specificity) (B)</p> Signup and view all the answers

Which of the following is NOT a biological importance of enzymes as stated in the text?

<p>Found in nonliving cells (C)</p> Signup and view all the answers

Transaminase requires which cofactor to function?

<p>B6 (A)</p> Signup and view all the answers

What is the main function of enzymes in biochemical reactions?

<p>Enhance the rate of reactions (C)</p> Signup and view all the answers

Which molecule carries the information for the synthesis of enzymes?

<p>DNA (A)</p> Signup and view all the answers

What type of structure do enzymes have?

<p>Globular protein structure (C)</p> Signup and view all the answers

How do enzymes interact with substrates in biochemical reactions?

<p>Act on one or a few substrates (A)</p> Signup and view all the answers

Which component synthesizes enzymes in the cell?

<p>Ribosomes (B)</p> Signup and view all the answers

What property allows enzymes to enhance the rate of reactions by many folds?

<p>Extraordinary catalytic power (A)</p> Signup and view all the answers

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