Question 1
Which choice lists both the sugar and the nitrogen base that are a part of RNA but are not a part of DNA?
◦ deoxyribose and thymine
◦ ribose and deoxyribose
◦ ribose and uracil
◦ uracil and thymine
◦ ribose and thymine
Question 2
Which nitrogen base is found in RNA but not in DNA?
◦ adenine
◦ cytosine
◦ guanine
◦ thymine
◦ uracil