Fish Stomach and Enzymes - Group 2 Digestive System Quiz
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Questions and Answers

What is the main function of the stomach in fish?

  • Storage and mixing of food with digestive enzymes (correct)
  • Production of bile for digestion
  • Filtration of waste materials
  • Absorption of nutrients

Which enzyme is responsible for breaking down proteins in the stomach of fish?

  • Pepsin (correct)
  • Lipase
  • Amylase
  • Trypsin

What is the term used to refer to the partially digested food in the stomach of fish?

  • Bile
  • Gastrin
  • Chyme (correct)
  • Mucin

Aside from aiding in digestion, what other function does Hydrochloric Acid (HCl) serve in the fish stomach?

<p>Protecting against bacterial infections (B)</p> Signup and view all the answers

Which organ in some fish species replaces the function of the stomach by acting as a modified pouch for food storage?

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

What is the primary role of Pepsin in the digestion process within the fish stomach?

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

What is the role of pepsin in the digestive system of fish?

<p>Converting pepsinogen into pepsin (A)</p> Signup and view all the answers

Which enzyme found in the intestines of fish helps break down proteins into peptides?

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

In the intestine, what process involves the breakdown of oligopeptides into tripeptides and dipeptides?

<p>Tripeptidase and dipeptidase hydrolysis (B)</p> Signup and view all the answers

What is the main function of lipase in the digestive system of fish?

<p>Hydrolyzing triglycerides into monoglycerides and fatty acids (B)</p> Signup and view all the answers

Which enzyme assists in converting starch and glycogen into maltose and dextrin in the intestines?

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

What is the significance of garam empedu in the digestion of fats in fish intestines?

<p>Acting as an emulsifier for fats (D)</p> Signup and view all the answers

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