Digestive Enzymes Trivia Quiz - Free Biology Quiz with Answers

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Are you ready to challenge yourself and test your knowledge on Digestive Enzymes? Take our Digestive Enzymes quiz to test your skills. Our quiz will provide you an entertaining and informative collection of Digestive Enzymes questions and answers you won't find elsewhere. Regularly updated, the Digestive Enzymes trivia offers you the opportunity to stay informed and to improve your knowledge on Digestive Enzymes. Our online quiz provides a great way to learn more and to share with your friends. So is you ever wondered what is the role of Digestive Enzymes, which are the most important ones or how they amazingly contribute to our digestion? Take the Digestive Enzymes quiz now and find out!

Question 1:

Which enzyme is responsible for breaking down carbohydrates, specifically starch, in the mouth?

A) Pepsin

B) Lipase

C) Amylase

D) Trypsin

1 b

Question 2:

What is the primary function of protease enzymes in the human digestive system?

A) Breaking down proteins

B) Breaking down carbohydrates

C) Breaking down fats

D) Neutralizing stomach acid

1 b

Question 3:

In which part of the human digestive system are most enzymes produced?

A) Stomach

B) Small intestine

C) Pancreas

D) Liver

1 b

Question 4:

Which enzyme is responsible for breaking down dietary fats into fatty acids and glycerol?

A) Lipase

B) Amylase

C) Trypsin

D) Pepsin

1 b

Question 5:

What enzyme is secreted by the stomach to break down proteins?

A) Pepsin

B) Trypsin

C) Lipase

D) Amylase

1 b

Question 6:

Which enzyme is released by the pancreas to break down proteins in the small intestine?

A) Pepsin

B) Amylase

C) Lipase

D) Trypsin

1 b

Question 7:

What is the primary function of carbohydrase enzymes in the human digestive system?

A) Breaking down proteins

B) Breaking down carbohydrates

C) Breaking down fats

D) Neutralizing stomach acid

1 b

Question 8:

Which enzyme is responsible for breaking down lactose, a sugar found in milk?

A) Maltase

B) Lactase

C) Sucrase

D) Isomaltase

1 b

Question 9:

Which enzyme is responsible for breaking down maltose, a disaccharide, into glucose?

A) Maltase

B) Lactase

C) Sucrase

D) Isomaltase

1 b

Question 10:

Which enzyme breaks down sucrose, a disaccharide, into glucose and fructose?

A) Maltase

B) Lactase

C) Sucrase

D) Isomaltase

1 b

Question 11:

Which organ secretes bile, which aids in the digestion and absorption of fats?

A) Stomach

B) Small intestine

C) Pancreas

D) Liver

1 b

Question 12:

What is the primary function of nucleases in the human digestive system?

A) Breaking down nucleic acids

B) Breaking down carbohydrates

C) Breaking down fats

D) Neutralizing stomach acid

1 b

Question 13:

Which enzyme is responsible for breaking down RNA into its constituent nucleotides?

A) Ribonuclease

B) Deoxyribonuclease

C) Lipase

D) Amylase

1 b

Question 14:

Which enzyme is responsible for breaking down DNA into its constituent nucleotides?

A) Ribonuclease

B) Deoxyribonuclease

C) Lipase

D) Amylase

1 b

Question 15:

What is the primary function of brush border enzymes, found on the microvilli of the small intestine?

A) Breaking down proteins

B) Breaking down carbohydrates

C) Breaking down fats

D) Final breakdown and absorption of nutrients

1 b