A DNA sequence has the following bases: T A C - A G A - T T A - G G G - A T T
What amino acids does it code for?

First transcribe to its RNA sequence: A U G - U C U - A A U - C C C - U A A

Now translate to the amino acids: start - ser - asn - gly - stop

The amino acid chain is: Serine-asparagine-glycine.