Question Detail

MIC 121 microbiology roles in different fields. Objective Question

Question

In human health, which enzymes are mentioned as being released by gut bacteria to aid in the digestion of complex carbohydrates, fats, and proteins?
Options
A Cellulase, Pectinase, and Ligninase
B Amylase, Lipase, and Protease
Correct Answer
C Catalase, Peroxidase, and Reductase
D DNA gyrase, RNA polymerase, and Ligase
Correct Answer

Option B is the correct answer.

Detailed Explanation

Page 9 explains: 'Bacteria are also present in the gut, and they aid the process of digestion by releasing certain enzymes. Amylase (made in the mouth and pancreas; breaks down complex carbohydrates) Lipase (made in the pancreas; breaks down fats) Protease (made in the pancreas; breaks down proteins)'.

Hint

Each enzyme name gives a clue about the type of molecule it breaks down.

Question Info