Answer:
3 TAA CCC TGC 5
Explanation:
To find the complimentary DNA strand given the following DNA strand
5 ATT GGG ACG 3
We simply change the nitrogenous bases to it's base pair.
The base pairings are
Adenine (A) and Thymine (T) and
Cytosine (C) and Guanine (G)
So The A's will change to T's
The T's to A's
The C's to G's
And the G's to C's
We would end up with TAA CCC TGC
The numbers at the end of the strand swap places so the complementary DNA strand would be
3 TAA CCC TGC 5
