Exam questionKROK 1Dentistry ยท 2015
Continuous treatment of cancer patients with methotrexate over time reduces the target cell's sensitivity to the drug. In this case gene amplification of the following enzyme is observed:
Answer options
- Thioredoxin reductase Thioredoxin reductase
- -
- Thiaminase
- Dihydrofolate reductase
- Deaminase
Correct answer
Dihydrofolate reductase
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