Question

Can someone please tell me which ones I am getting wrong? (my answers in parentheses)

Read the statements and decide if it applies to RNA, DNA, or both:

1. Has both purines & pyrimidine (Both)
2. Contains Ribose (RNA)
3. Has negatively charged phosphate groups (Both)
4. Contains hydrogen bonds between nitrogen bases (DNA)
5. The monomer is a nucleotide (DNA)
6. Composed of CHONP (? Both)
7. Contain the Uracil nitrogen base (RNA)

Answer 1

5 is both RNA and DNA....they are building blocks are nuclotides because they are both Nucleic Acids