Question
Write the full form of PCR. What are the three basic steps involved in a single PCR amplification cycle?
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OR
A patient is down with Amoebiasis. List the symptoms that confirm this infection. Name the causative pathogen.


| Organism | Bioactive molecule | Use | |
| 1. 2. 3. | Monascus perpureus (yeast) c e | a d Cyclosporin A | b antibiotic f |