Carbohydrates and Digestion Quiz
18 Questions
3 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which type of glycosidic bond is found in amylose?

  • β(1→6) linkages
  • α(1→4) linkages (correct)
  • β(1→4) linkages
  • α(1→6) linkages

What is the main carbohydrate found in the milk of mammals?

  • Lactose (correct)
  • Glucose
  • Sucrose
  • Maltose

Which type of glycosidic bond is present in amylopectin branching points?

  • α(1→4) linkages
  • α(1→6) linkages (correct)
  • β(1→4) linkages
  • β(1→6) linkages

What is the primary function of cellulose in the human diet?

<p>Promoting intestinal tract health (B)</p> Signup and view all the answers

What is the glycosidic bond linking the anomeric hydroxyls of sucrose?

<p>(α-1→4) (C)</p> Signup and view all the answers

What is the molecule formed by the linkage of glucose and galactose?

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

What is the major constituent of plant cell walls that imparts strength and rigidity?

<p>Cellulose (D)</p> Signup and view all the answers

Which polysaccharide has more α(1→6) branches and is the glucose storage polymer in animals?

<p>Glycogen (C)</p> Signup and view all the answers

What is the sweetest of all sugars among glucose, sucrose, and fructose?

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

Which type of linkage is present in the structure of cellulose?

<p>β(1→4) (D)</p> Signup and view all the answers

Which polysaccharide is structurally similar to glycogen but has longer branches?

<p>Amylopectin (D)</p> Signup and view all the answers

What is the role of amylopectin in the context of glucose storage?

<p>Functions as a glucose storage polymer in animals (C)</p> Signup and view all the answers

What classification criteria are used for monosaccharides?

<p>Presence of aldehyde or ketone group and number of carbon atoms (A)</p> Signup and view all the answers

What type of group does an aldose contain?

<p>Aldehyde group (C)</p> Signup and view all the answers

How is an aldose sugar named?

<p>With an ose suffix (C)</p> Signup and view all the answers

What determines if a sugar belongs to the D or L series?

<p>The orientation of H and OH groups around the terminal primary alcohol carbon (D)</p> Signup and view all the answers

What differentiates α-D-glucose from β-D-glucose?

<p>Their physical properties (C)</p> Signup and view all the answers

What is the main purpose of using D-glucose in carbohydrate supplementation?

<p>To provide a source of energy during metabolic disorders (A)</p> Signup and view all the answers

More Like This

Carbohydrates and Sugars Quiz
5 questions
Carbohydrates - Structure & Digestion
16 questions
Fysiologie van Suiker en Insuline
47 questions
Carbohydrates and Digestion
37 questions
Use Quizgecko on...
Browser
Browser