Answer the questions below using full sentences describing the answers in your own words. Use of AI in writing your answers or responses to classmates will result in a ‘zero’ for this discussion.
Once you have completed the Simulation: DNA Fingerprinting:
Post your results (which suspect was at the scene of the crime) including a picture/screen shot of your gel results. Which suspect matched the DNA left at the crime scene? Describe in your own words how you made that conclusion.
The lab discussed restriction enzymes which are used in RFLP analysis (our virtual lab). Explain in your own words what restriction enzymes are and why we used multiple ones before drawing a conclusion in this lab (use and cite outside sources).
Describe PCR and explain it’s significance in forensic DNA analysis (use and cite outside sources).
How do you feel about the validity of using DNA fingerprinting as forensic evidence to convict or exonerate an individual? Use and cite sources in your response.
RFLP analysis is not the most current forensic technique used to create a DNA fingerprint. What is currently being used by crime labs around the country? Name and give a detailed description of the technique. Please use and cite sources.
After you post, respond to at least two other classmates’ posts. Use the knowledge you have gained from this course to drive the discussions. Your responses should be robust but not too lengthy, and provide perspective. Don’t hesitate to ask your classmates questions or to clarify their responses.
Remember to cite all sources used in completing your discussion (you should have at least 2 for this discussion) using APA or MLA format. Your textbook, a website, a documentary, an interview, etc.
