9th Grade Biology

DNA Structure & Gene Expression

Activities

Introduction to Gene Hunting

-Answer Key

Helpful Links

Nucleotide-Amino Acid 'Translator'

Mutations & Gene Regulation

Lactase (Big Picture)

Articles

New York Times Article, Nov 27th, 'After Stem-Cell Breakthrough, the Work Begins'

Movies & Media

       

          www.DNAi.org                                      DNA Structure                   Chromatin

                                                                             (Controlling the Code->Putting it together)

    

   James Watson & DNA Structure                DNA Structure Interactive

(Finding the Structure->Putting it together) (Finding the Structure->Putting it together)

                             

   DNA Replication      DNA Structure Practice Questions                     Transcription

                                                                         (Copying the Code->Putting it together)

            

     Transcription                Transcription Video                  Transcription Animation

                                  

   

   Translation Animation               Translation                 Gene Expression Practice Questions

                                 (Reading the Code->Putting it together)

          RNA Splicing