Question

value: 1
which molecule pairs with adenine (a) during dna replication?
a. thymine (t)
b. cytosine (c)
c. guanine (g)
d. uracil (u)

Explanation:

During DNA replication, adenine (A) pairs with thymine (T) via two hydrogen bonds. Cytosine (C) pairs with guanine (G). Uracil (U) is found in RNA and pairs with adenine (A) in RNA, but in DNA replication (which involves DNA - DNA base - pairing), uracil is not involved.

Answer:

A. Thymine (T)