to figure out the order of the bases.
what does molecular evidence mean
That appears to be a DNA sequence to something. That is too short of a sequence for anyone to tell you the species.
No DNA sequence wont have U (uracil), so it is an RNA sequence!
TACA
BBC is the DNA in a MRNA sequence. This is part of the body.
gene sequence: DNA sequence ( its the same thing)
With the sequence GCAGCGGAT of DNA CGTCGCCTA will form.
If the DNA sequence is ACT, the complimentary mRNA sequence would be UGA
TACA
TACA
TACA
DNA sequence