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Central dogma and transcription slides

by Quanina Quan, Science Teacher at Leadership Public Schools on Mar 13, 2012

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• http://www.mun.ca/biology/scarr/Fig13-02_eukaryotic.html

Central dogma and transcription slidesPresentation Transcript

• Central Dogma ofMolecular Biology And Transcription
• Warm-up: Try to figure out the letters corresponding to the code below:  CODE: 9-11-14-15-23-2-9-15 Use the same de-coding method to fill in the blank using CODE 2 and 3.  CODE 2: 3-5-14-20-18-1-12  CODE 3: 4-15-7-13-1  Today we will be learning about ___________ _________ How did you do that?! Other than because you’re so amazing!... Write down the mental steps you had to take to figure out that code.
• Code Breaking ActivityObjective: To break the code onto a sheet of paper as a group andtranslate the broken code to a series of pictures in order as fast as youcan. Turn this code in to Quanina to finish the activity.Guidelines:1. Everybody participates2. No talking; gestures and hand movements are okay3. 60 seconds to consult with team on roles and game plan before activity
• Code Breaking ActivityBreaking the code: Example: Code alternates between letter N-1-S-3-*-16 and number Corresponds to Letters and numbers correspond to a series of 3 letter words O-A-T-C-A-P If given a “letter” choose the next Which are the words letter in the alphabet. “oat” and “cap” If given a number choose the letter from the alphabet that NOTE: * means A corresponds to the number
• Code Breaking ActivityBreaking the code: Practice Problem: Code alternates between letter L 9W and number Letters and numbers correspond to a series of 3 letter words Practice Problem If given a “letter” choose the next Answer: letter in the alphabet. MIX If given a number choose the letter from the alphabet that corresponds to the number
• Code Breaking ActivityWrap-Up: Pass in the transcribed code along with the translatedpictures
• Central Dogma Notes DO NOT DRAW DIAGRAM
• TranscriptionDNA Transcription is the process of making a complementaryRNA copy of a sequence (section) of DNATranscription is similar to DNA replication except DNA is copiedto make more DNATranscription: DNA  RNA