Sort the parts of a nucleic acid according to whether each occurs exclusively in DNA, exclusively in RNA, or in both types of nucleic acid.

We are being asked what are the parts of a nucleic acid which believed to each can occur only in either exclusively in DNA or exclusively in RNA or both types of nucleic and the answers are enumerated below:

For DNA

We have thymine and guanine.

For RNA

We have uracil and ribose

For both DNA and RNA

We have adenine, cytosine, and phosphate