The ratio of _____ is 1:1.
A)guanine to adenine
B)adenine to thymine
C)cytosine to adenine
D)uracil to cytosine

Question

Quizplus · Accepted Answer

The ratio of adenine to thymine is 1:1 in DNA. This is known as base pairing, where adenine always pairs with thymine through two hydrogen bonds. Similarly, cytosine always pairs with guanine through three hydrogen bonds. Uracil is present in RNA instead of thymine but still pairs with adenine. Therefore, options A, C, and D are incorrect.

The Ratio of _____ Is 1:1