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DNA and RNA Molecular Architecture

DNA and RNA Molecular Architecture. http:// www.umass.edu/molvis/bme3d/materials/jtat_080510/exploringdna/ch_display/chapter.htm (Click on Views # 11 and 12) Translation view below: mRNA, tRNA & rRNA.

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DNA and RNA Molecular Architecture

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  1. DNA and RNA Molecular Architecture http://www.umass.edu/molvis/bme3d/materials/jtat_080510/exploringdna/ch_display/chapter.htm (Click on Views # 11 and 12) Translation view below: mRNA, tRNA & rRNA

  2. http://glencoe.mcgraw-hill.com/sites/0078759864/student_view0/unit3/chapter12/chapter_test_practice.htmlhttp://glencoe.mcgraw-hill.com/sites/0078759864/student_view0/unit3/chapter12/chapter_test_practice.html Transcription http://vcell.ndsu.nodak.edu/animations/transcription/movie.htm • Strand separation is necessary for RNA Polymerase to transcribe RNA.

  3. Translation The first tRNA exits, the ribosome moves, a new tRNA enters, and the process is repeated. After looking at the videos and models, see if you can answer the questions on the link below from the umassmolvis tutorial on dna. http://vcell.ndsu.nodak.edu/animations/translation/index.htm http://www.umass.edu/molvis/tutorials/dna/quests.htm

  4. http://learn.genetics.utah.edu/content/begin/dna/ http://learn.genetics.utah.edu/content/begin/dna/tour_gene.html http://learn.genetics.utah.edu/content/begin/dna/transcribe/

  5. http://www.johnkyrk.com/DNAreplication.html http://www.youtube.com/watch?v=erOP76_qLWA&feature=related http://www.youtube.com/watch?v=Ikq9AcBcohA&feature=related

  6. http://www.teachersdomain.org/assets/wgbh/tdc02/tdc02_doc_homeobox/tdc02_doc_homeobox.pdfhttp://www.teachersdomain.org/assets/wgbh/tdc02/tdc02_doc_homeobox/tdc02_doc_homeobox.pdf

  7. Standards: • Biology • Co-Requisite – Content: Students will analyze how biological traits are passed on to successive generations. (Trait expression) • d. Describe the relationships between changes in DNA and potential appearance of new traits including • Alterations during replication: Insertions, Deletions, Substitutions • Mutagenic factors that can alter DNA. • High energy radiation (x-rays and ultraviolet) • Chemical http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/M/Mutations.html http://www.teachersdomain.org/assets/wgbh/tdc02/tdc02_doc_homeobox/tdc02_doc_homeobox.pdf http://www.teachersdomain.org/asset/biot09_int_extraction/ http://www.teachersdomain.org/browse/?fq_hierarchy=k12.sci.life.gen.mechdna http://www.teachersdomain.org/browse/?fq_hierarchy=k12.sci.life.evo

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