Question

Match each term with the appropriate nucleic acid(s): RNA, DNA or both?

1) uracil - RNA
2) adenine - RNA and DNA
3) guanine - RNA and DNA
4) cytosine - RNA and DNA
5) thymine - DNA
6) deoxyribose - DNA
7) ribose - RNA
8) 5' to 3' directionality - RNA and DNA
9) typically single stranded - RNA
10) typically double stranded - DNA

Answer 1

Terms such as uracil and ribose are unique to RNA, while thymine and deoxyribose are exclusive to DNA. Adenine, guanine, and cytosine, along with the 5' to 3' directionality, are common to both DNA and RNA. RNA is typically single-stranded, and DNA is typically double-stranded.

Step-by-step explanation:

Matching each term with the appropriate nucleic acid(s) for DNA and RNA involves understanding the differences between these two types of nucleic acids. DNA and RNA share some common components but also have unique features that distinguish them. Below is the correct matching based on the structure and composition of DNA and RNA:

1. uracil - RNA
2. adenine - RNA and DNA
3. guanine - RNA and DNA
4. cytosine - RNA and DNA
5. thymine - DNA
6. deoxyribose - DNA
7. ribose - RNA
8. 5' to 3' directionality - RNA and DNA
9. typically single-stranded - RNA
10. typically double-stranded - DNA

The nucleotides form the backbone of RNA and DNA. In DNA, the sugar is deoxyribose and includes the bases adenine, thymine, cytosine, and guanine. In RNA, the sugar is ribose, and the bases are adenine, uracil, cytosine, and guanine.