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:Which of these is not part of the appendicular skeleton?The two most logical bases for apportioning expenses…One of these is not part of small-scale retailers?The process whereby microorganisms can convert…Which of these is NOT part of a seed?