Sets #1, #2, #3, #4, & #5 from a series of thirty transcription/translation problem sets for AP biology & high school / middle school biology students.Each contains a unique DNA/polypeptide sequence and each challenges students to decode the sequence using a different approach. Students will identify DNA and mRNA codons, tRNA anticodons, amino acid names, 3-letter and 1-letter codes, plus structural formulas for each amino acid. Activity A concludes with the construction of a polypeptide