Which of these nitrogenous bases is NOT a part of RNA? by Sunday | Apr 24 | Biology JAMB | 0 comments A. Adenine B. Cytosine C. Guanine D. Thymine E. Uracil Correct Answer: Option D – Thymine Users Also Read These:The two recognized accounting bases are?SS1 Third Term Chemistry Lesson Note – Acids; Bases…The process whereby microorganisms can convert…The chemical bond that holds the bases of the two…Which one of these is not part of a disc plough?