Question

Which of the following correctly describes how DNA differs from RNA?
A. DNA has ribose sugars and uracil bases; RNA has deoxyribose sugars and thymine bases
B. DNA has deoxyribose sugars and thymine bases; RNA has ribose sugars and uracil bases
C. DNA has ribose sugars and thymine bases; RNA has deoxyribose sugars and uracil bases
D. DNA has deoxyribose sugars and uracil bases; RNA has ribose sugars and thymine bases

Answer 1

Answer:

B

Explanation:

DNA stands for deoxyribonucleic acid and had AGCT bases. RNA stands for ribonucleic acid and has AGCU bases.