Digestive Enzymes Flashcards
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Questions and Answers

What is amylase?

An enzyme that digests starch into disaccharides, secreted by salivary glands and the pancreas.

What is the function of trypsin?

An enzyme from the pancreas that digests proteins in the small intestine.

Which enzyme breaks down maltose in the small intestine?

  • Sucrase
  • Lactase
  • Amylase
  • Maltase (correct)

What does lactase do?

<p>Breaks down lactose in the intestine.</p> Signup and view all the answers

What is pepsin?

<p>An enzyme in the stomach that breaks down protein.</p> Signup and view all the answers

What is the role of lipase?

<p>A pancreatic enzyme necessary to digest fats.</p> Signup and view all the answers

What does sucrase do?

<p>Breaks down sucrose in the intestine.</p> Signup and view all the answers

What is bile?

<p>A substance produced by the liver that breaks up fat particles.</p> Signup and view all the answers

Flashcards

What is amylase?

An enzyme secreted by salivary glands and the pancreas that breaks down starch into disaccharides.

What does trypsin do?

An enzyme produced by the pancreas that digests proteins in the small intestine.

What is the function of maltase?

An enzyme that breaks down maltose, a sugar found in starchy foods, into glucose in the small intestine.

What is lactase?

An enzyme that breaks down lactose, a sugar found in dairy products, into simpler sugars in the small intestine.

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What is pepsin?

An enzyme found in the stomach that breaks down proteins into smaller peptides.

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What does lipase do?

An enzyme produced by the pancreas that breaks down fats into fatty acids and glycerol.

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What is sucrase?

An enzyme that breaks down sucrose, a common sugar found in many foods.

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What is bile?

A fluid produced by the liver that helps break up fat particles into smaller droplets so they can be digested more easily.

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Study Notes

Digestive Enzymes Overview

  • Amylase: Enzyme that converts starch into disaccharides; produced by salivary glands and pancreas.
  • Trypsin: Pancreatic enzyme essential for protein digestion in the small intestine.
  • Maltase: Enzyme found in the small intestine that breaks down the disaccharide maltose into glucose.
  • Lactase: Enzyme responsible for breaking down lactose, a sugar found in milk, in the intestine.
  • Pepsin: Stomach enzyme crucial for initiating protein digestion by breaking down proteins into smaller peptides.
  • Lipase: Pancreatic enzyme necessary for the digestion of fats, breaking them down into fatty acids and glycerol.
  • Sucrase: Enzyme that hydrolyzes sucrose into glucose and fructose in the intestine.
  • Bile: Substance synthesized by the liver that emulsifies fats, aiding their digestion and absorption in the intestines.

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Description

Test your knowledge on digestive enzymes with these flashcards. Learn about important enzymes such as amylase, trypsin, maltase, and lactase, and their functions in the digestive system. Ideal for biology students and anyone interested in human anatomy.

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