Genetics Exam 3

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Across
  1. 2. The molecule that binds to the lac repressor and inactivates it
  2. 3. Cluster of genes controlled by a single promoter and transcribed together.
  3. 4. Where RNA polymerase synthesizes RNA to DNA template.
  4. 7. 3 Base sequence on mRNA that codes for an amino acid.
Down
  1. 1. The DNA sequence where RNA polymerase binds to start transcription
  2. 2. 3 based sequence on tRNA that pairs with mRNA Anticodon.
  3. 4. Process of converting mRNA information into a polypeptide chain.
  4. 5. Regulatory protein that binds to DNA and blocks transcription
  5. 6. The amino acid that activates the repressor in the trp operon