Pick up the list carrying four nucleosides of DNA:
Correct answer: A. Adenosine, Guanosine, Cytidine, Thymidine
- A. Adenosine, Guanosine, Cytidine, Thymidine
- B. Adenosine, Guanosine, Thymidine, Uridine
- C. Adenosine, Uridine, Thymidine, Cytidine
- D. Uridine, Guanosine, Thymidine, Cytidine
Explanation
The correct nucleosides of DNA are Adenosine, Guanosine, Cytidine, and Thymidine. These nucleosides consist of the nitrogenous bases adenine, guanine, cytosine, and thymine, each attached to a deoxyribose sugar. Option A correctly lists all DNA nucleosides. The other options include Uridine, which is incorrect as it is an RNA nucleoside, not a DNA nucleoside.
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