Which one of the following is $NOT$ purely a nitrogenous base?

  • A
    Guanosine
  • B
    Adenine
  • C
    Cytosine
  • D
    Thymine

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Similar Questions

Which nitrogenous base is represented by the structural formula shown below?

Nucleic acids are polymers of $........$.

What is a ribonucleoside?

Match the column $I$ with column $II$:
Column $I$Column $II$
$(A)$ Thymine$(i)$ Nucleic acid
$(B)$ Deoxythymidine$(ii)$ Nucleoside
$(C)$ Guanylic acid$(iii)$ Nucleotide
$(D)$ Poly guanylic acid$(iv)$ Nitrogenous base

What is formed by the combination of a ribose sugar with a nitrogenous base?

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