Nitrogenous bases in DNA and RNA?
A. Adenine
B. Cytosine
C. Guanine
D. All the above
Answer: Option D
Solution(By Examveda Team)
The five-carbon sugar ring and the content of the nitrogenous base between DNA and RNA are slightly different from each other. Four different types of nitrogenous bases are found in DNA: adenine (A), thymine (T), cytosine (C), and guanine (G). In RNA, the thymine is replaced by uracil (U).This Question Belongs to General Knowledge >> Biology
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