Question Detail

BIO 101 Last Min Prep Objective Question

Question

Select the ODD one out: A. Guanine B. Adenine C. Cytosine D. Uracil
Options
A Guanine
B Adenine
C Cytosine
D Uracil
Correct Answer
Correct Answer

Option D is the correct answer.

Detailed Explanation

Guanine, Adenine, and Cytosine are nitrogenous bases found in both DNA and RNA. Uracil is found only in RNA, replacing thymine. Therefore, uracil is the odd one out.

Hint

One of these is found only in RNA.

Question Info