saint crm343 module 2 discussion latest 2017 november
Question # 00615427
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Updated on: 11/09/2017 08:31 AM Due on: 11/09/2017
Module 2 discussion
According to Dr. Pacheco (personal communication, April 16, 2010), the Phenolphthalein (or KM) test is so sensitive and specific to blood that it can be used simply as a confirmation that blood is present. What effect does this have on using other presumptive tests (such as those discussed in the course) on crime scene evidence? Using your text and online resources, provide an argument for or against using KM as a confirmation for blood at the scene.
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Solution: saint crm343 module 2 discussion latest 2017 november