Week 8

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 This week we did a review of what we did in our class last week. We talked about cell to DNA, DNA structure, DNA to protein, and our baby lab. We shared our babies with the class. It was fun to see what their baby looked like and how different each one was. We also talked about the differences between DNA and RNA structure. DNA has a T and RNA has a U. We then moved into mutation. A mutation is a change in the cell's structure. This could be from deletion, insertion, substitution, and rearrangement. We also talked about codons which are a DNA and RNA sequence of three nucleotides that encode a particular amino acid. 

     For an activity, we did a mutation superhero worksheet. We saw how the different mutations affected Dr. Johnston. He was either normal, a supervillain, or a superhero. We discovered that mutations in DNA are both advantageous and disadvantageous. This is because depending on the mutation they can affect the chromosome structure positively or negatively. I can use activities like this to make learning fun for my future students.   

Codon Charts

Superhero Worksheet






     







                 

    





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