7th Science Rocks!

Friday, January

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Daily Objectives:
1.  Isolate DNA from fruit: note the role of DNA in organisms;

2.  Connect chemical principles of DNA fruit extraction lab to Genetics and Heredity

3.  Students will accurately follow procedure in order to arrive at the correct results.

S.IP.07.12 /   L.OL.M.2

Today in Class:

1.  You and your partners followed the procedures to isolate DNA from fruit!!  Wow, I am so proud of you!!  You all did such a terrific job, paying attention to the directions, following safety guidelines, working with your partners, cleaning up afterwards!  There were very few students who did not shine in this lab today.  Most students got some fabulous results- you isolated the DNA !!  For some, we found out that maybe the soap companies changed their ingredients,… or maybe you missed one direction.  Good effort, though!


Study- quiz next Wednesday…

Punnett Squares, DNA, Chromosomes, Genes, Traits, Alleles, Genotype, Phenotype, Probability, XX  x  XY Cross…



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