If the bases on one strand of dna reads ttacgcg, what would be the complementary strand?

AATGCGC

Explanation:

A(adenine) and T (thymine) are opposites, wherever T is the complimentary will be A and vise versa. The same goes for C (cytosine) and G (guanine). {Remember that if the strand is RNA T will be substitued for U (Uracil).}

*If you are an AP Biology student make sure you understand which end is 3' and which is 5', the complimentary strand will run the opposite direction.

preservation because he preserves part of the land and preserves means save

explanation: