Which Statement Concerning Lactose Intolerance Is Correct

question 120

Multiple Choice

Which statement concerning lactose intolerance is correct?

• A) It is caused by lack of a specific disaccharidase.
• B) It is caused by lack of lactose.
• C) It results in bacterial metabolism of lactose.
• D) It is caused by lack of a specific disaccharidases resulting in bacterial metabolism of lactose.

---

Definitions:

Cardiovascular Disease

A class of diseases that involve the heart or blood vessels, including conditions such as coronary artery disease, heart failure, and stroke.

Premenstrual Dysphoric Disorder

A severe form of premenstrual syndrome that significantly affects mood and interferes with daily activities.

Emotional Stress

A condition of mental strain or tension resulting from demanding circumstances or emotional conflicts, impacting one's feelings and emotional state.