Question

multiple-choice question
what are the bases pairing rules for dna?
a-g
t-c

a-c
t-g

a-t
g-c

Explanation:

In DNA, the base - pairing rules are that adenine (A) pairs with thymine (T), and guanine (G) pairs with cytosine (C). Among the given options, the correct pairings are A - T and G - C, which corresponds to the option with A - T and G - C (the last option in the visible choices: A - T, G - C).

Answer:

The correct option is the one with "A - T" and "G - C" (the last option in the provided choices, likely presented as: A - T, G - C).