1. Intro to DNA  https://www.youtube.com/watch?v=N4jK6 Ny8eFs https://www.youtube.com/watch?v=N4jK6 Ny8eFs Questions to answer as you watch.  What people do they mention in this video clip?  What always bonds with what?  http://learn.genetics.utah.edu/content/begin /dna/ http://learn.genetics.utah.edu/content/begin /dna/  Select “What is DNA” Questions to answer as you watch.  What is a gene?

2. Fill in your Picture as we go … you need at least 6 colors!  Color legend  A =  T =  G =  C =  Sugar =  Phosphate =

3. Sugar Phosphate Bases Hydrogen bonds Nucleotide

4. Put these in order, largest to smallest Talk with your partner  Nucleus  Gene  Chromosome  Bases  Cell  Nucleotide  DNA  Cell  Nucleus  Chromosome  DNA  Gene  Nucleotide  Base

5. Nucleotide

6. What pairs with what again??  http://learn.genetics.utah.edu/content/begin /dna/builddna/ http://learn.genetics.utah.edu/content/begin /dna/builddna/  Describe the shape of DNA in your own words.  One last thing...  Here is a song (sung to A, B, C’s) DNA is really great, Sugar, phosphate and a base Two strands like a ladder Base pairs hold it all together A to T and G to C Double helix is clear to me.

7. What people do they mention in this video clip? 1) 2) 3) What always bonds with what? _______ to ________ and ________ to _______ What is a gene? Color Legend: A = T = G =C = Sugar = Phosphate = What order do these go, largest to smallest. 1) 2) 3) 4) 5) 6) 7) What does DNA look like to me? DNA is really great, Sugar, phosphate and a base Two strands like a ladder Base pairs hold it all together A to T and G to C Double helix is clear to me.