1. How are monoclonal antibodies used in pregnancy tests?
- The hormone HGH or hCG in urine binds to mobile antibodies. The bound antibody then attaches to an immobilised antibody, producing a colour change.
- Monoclonal antibodies in the urine bind to hCG on the pregnancy stick, producing a line.
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Other questions in this quiz
2. A hybridoma cell is formed when a ________ and __________ fuse
- B lymphocyte and myeloma cell
- stem cell and donor cell
- modified plasmid and bacterial cell
3. What is attached to a monoclonal antibody to help detect cancerous tumours and blood clots?
- A radioactive tracer
4. What is a monoclonal antibody?
- An antibody which specifically binds to one type of antigen
- A type of B lymphocyte
- A chemical defence against pathogens
5. A cancer cell is also known as a ________ cell
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