Podcast
Play an AI-generated podcast conversation about this lesson
Questions and Answers
Which nitrogenous base is found in both DNA and RNA?
Which nitrogenous base is found in both DNA and RNA?
- Thymine
- Uracil
- Adenine
- Guanine (correct)
What is the key structural difference between the pentose sugars in DNA and RNA?
What is the key structural difference between the pentose sugars in DNA and RNA?
- The presence of a hydrogen atom
- The presence of a hydroxyl group
- The chemical groups attached to the carbon (correct)
- The number of carbons in the sugar
Which nitrogenous base is present only in DNA and not in RNA?
Which nitrogenous base is present only in DNA and not in RNA?
- Adenine
- Cytosine
- Uracil
- Thymine (correct)
