Question

which describes the correct pairing of dna bases?
a. t with a, and c with g
b. t with c, and a with g
c. t with g, and a with c
d. t with t, and c with c

Explanation:

In DNA, base - pairing follows specific rules. Adenine (A) pairs with Thymine (T) through two hydrogen bonds, and Cytosine (C) pairs with Guanine (G) through three hydrogen bonds. This is known as complementary base - pairing.

Answer:

None of the above options are correct. The correct pairing is A with T, and C with G.