Germinating Cereals and Malt Quiz
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Questions and Answers

Which disaccharide is found in milk?

  • Maltose
  • Lactose (correct)
  • Cellobiose
  • Sucrose
  • What is the clinical significance of sucrase deficiency?

  • Diarrhea and flatulence (correct)
  • Improved digestion
  • Weight gain
  • Constipation
  • Which functional group is characteristic of carbohydrates?

  • Amino group
  • Sulfhydryl group
  • Carbonyl group
  • Hydroxyl group (correct)
  • What are the two monosaccharides present in maltose?

    <p>$\alpha$-D glucose &amp; $\beta$-D glucose</p> Signup and view all the answers

    What is the consequence of failure to metabolize that is mentioned in the text?

    <p>Galactosemia</p> Signup and view all the answers

    Which inherited metabolic disorder is treated using the substance mentioned in the text?

    <p>Carbohydrate-deficient glycoprotein syndrome</p> Signup and view all the answers

    Which functional groups are involved in the oxidation reactions of monosaccharides?

    <p>Carboxylic acid and aldehyde groups</p> Signup and view all the answers

    What is the product of reducing the carbonyl group in a monosaccharide?

    <p>Polyhydroxy alcohol</p> Signup and view all the answers

    How are aldonic acids oxidized?

    <p>Using weak reducing agents</p> Signup and view all the answers

    Which reaction involves the formation of phosphate esters in monosaccharides?

    <p>Glycoside formation</p> Signup and view all the answers

    Which functional group in glucose is replaced by a phosphate group to produce glucose 1-phosphate?

    <p>Hydroxyl group on carbon 1</p> Signup and view all the answers

    The replacement of a hydroxyl group with an amino group in a monosaccharide leads to the formation of:

    <p>An amino sugar</p> Signup and view all the answers

    Which two compounds are produced when enzymes catalyze the esterification of the hemiacetal and primary alcohol groups in glucose?

    <p>Glucose 1-phosphate and glucose 6-phosphate</p> Signup and view all the answers

    Which biomolecule group are amino sugars important building blocks of?

    <p>Polysaccharides</p> Signup and view all the answers

    Which compounds serve as biochemical markers on red blood cells to distinguish different blood types?

    <p>Amino sugars</p> Signup and view all the answers

    What type of reaction occurs between a monosaccharide in its cyclic form and an alcohol to form a glycoside?

    <p>Dehydration synthesis reaction</p> Signup and view all the answers

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