While our hypothesis was supported by our data, there could have been errors due to mistakes in the procedure and inaccurate measurements. When making our procedure, we placed one of the steps incorrectly, so after pouring in the alcohol and extracting the DNA we had to shake the vile ruining our extracted DNA. Also, when measuring things like soap and enzyme into the solution, everyone had a different idea of how much to add, resulting in members of the group having different solutions. This could have caused people to have different results, skewing the data. In the future these errors could be avoided if the procedure is given to students and one student does all the measuring to keep it consistent.
This lab was done to demonstrate how molecules interact with one another and how DNA can be extracted from organisms. This helps me understand the concepts of polar and non-polar and to understand DNA and how it works and interacts with other substances. Based on my experience with this lab, I can apply my knowledge of DNA to other labs and I now know how to create a proper lab procedure from several different parts.
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