Which of the Following Would NOT Normally Be Found as a Component

Question

Which of the following would NOT normally be found as a component of a cell's nucleic acids?
A) adenine deoxyribonucleotides
B) thymine deoxyribonucleotides
C) uracil deoxyribonucleotides
D) cytosine ribonucleotides
E) adenine ribonucleotides

Accepted Answer

Uracil is a component of RNA, but not DNA. DNA is made up of adenine, thymine, cytosine, and guanine nucleotides, while RNA is made up of adenine, uracil, cytosine, and guanine nucleotides.