Question

the matching strand to the one in figure 12 - 7, reading from the bottom up, would be
what would the new dna strand be? go from bottom up.
agct
tcga
acga
agcu

Explanation:

In DNA, adenine (A) pairs with thymine (T), and cytosine (C) pairs with guanine (G). Reading from the bottom - up (assuming the given strand is \(T - C - G - A\) in terms of base - pairing rules). The complementary bases would be \(A - G - C - T\).

Answer:

AGCT