Question
Bases common to $$RNA$$ and $$DNA$$ are
A.
adenine, guanine, cytosine
B.
adenine, uracil, cytosine
C.
adenine, guanine, thymine
D.
guanine, uracil, thymine
Answer :
adenine, guanine, cytosine
Solution :
Adenine, guanine and cytosine are present in both $$RNA$$ and $$DNA. \, DNA$$ contains thymine while $$RNA$$ contains uracil.