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Questions and Answers
What is Didanosine?
What is Didanosine?
- An analog of ATP (correct)
- An analog of ADP
- An analog of GTP
- An analog of CTP
What is the mechanism of action of Didanosine?
What is the mechanism of action of Didanosine?
- It prevents viral protein synthesis
- It inhibits viral entry into the host cell
- It interferes with viral DNA transcription
- It inhibits viral DNA chain elongation (correct)
What is the role of the 3'-OH group in DNA chain elongation?
What is the role of the 3'-OH group in DNA chain elongation?
- It forms ionic bonds with the incoming nucleotide
- It forms covalent bonds with the incoming nucleotide
- It forms hydrogen bonds with the incoming nucleotide
- It forms phosphodiester bonds with the incoming nucleotide (correct)
What is the therapeutic use of Didanosine?
What is the therapeutic use of Didanosine?
What is the structural difference between Didanosine and normal DNA?
What is the structural difference between Didanosine and normal DNA?
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