Question detail
In addition to pregnancy tests, where else can monoclonal antibodies be used in diagnosis?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Monoclonal antibodies (biology only) (HT only)
Question
- A. To treat viral infections
- B. To measure hormone levels in blood
- C. To perform organ transplants
- D. To cure cancer
Answer
The correct option is To measure hormone levels in blood because it matches the approved biology in Uses of monoclonal antibodies within Monoclonal antibodies (biology only) (HT only).
Explanation
The correct option is To measure hormone levels in blood because it stays accurate for Uses of monoclonal antibodies in Monoclonal antibodies (biology only) (HT only). It matches the approved learning objective about describe the use of monoclonal antibodies in diagnosis, including pregnancy tests and avoids the oversimplified distractors.
Common mistake
Misunderstanding Pregnancy Tests
Students often confuse the mechanism of how monoclonal antibodies work in pregnancy tests, thinking they detect the hormone directly rather than binding to it.
Clarify that monoclonal antibodies in pregnancy tests are designed to bind specifically to the hormone hCG, which is produced during pregnancy, and that this binding triggers a visible change in the test result.
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