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Name:_______________________________________ Date: _________________________ PBS Cell transcription and translation activity Go to: http://www.pbslearningmedia.org/resource/lsps07.sci.life.stru.celltrans/celltranscription-and-translation/ OR ïƒ Google: PBS transcription. Click launch Over view 1) Where is DNA in cell? 2) What is the first step in protein production called? 3) What is produced from DNA in first step and where does it travel? 4) What is the second step of protein production called? 5) What has to happen to the amino acid chain to become a protein? Transcription 6) Describe transcription 7) Describe the gene promoter region 8) Describe the gene coding region 9) Describe the gene termination region 10)What is the function of RNA polymerase? 11)How does the promoter and RNA polymerase work together? 12)Describe how RNA polymerase makes mRNA 13)How does transcription end? Translation 14)What reads the mRNA? 15)What is a codon? How many nucleotides? 16)What is the start codon? 17)Describe a tRNA molecule 18)What is an anticodon? 19)What do tRNA molecules do? 20)Name the bonds between amino acids 21)How does ribosome know when to stop the translation process? 22)Are proteins made one at a time? explain
