Discuss how we should collect DNA from a crime scene.
Explain the difference between a positive and negative externality.
August 5, 2017How do the actions of the secondary character you have chosen impact the eventual tragic ending?
August 5, 2017Discuss how we should collect DNA from a crime scene. Research the phenolphthalein test for blood and what it means as a presumptive test for blood. What other tests for blood might we use and what are the advantages and disadvantages of each. Discuss how reliable DNA is and what, if any, are the drawbacks or cautions we need to know?
Remember to use several sources and cite them correctly.
