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What is Which of the following tests in used to detect semen? and explain in detail?
The Essentials Forensic Medicine & Toxicology Dr.K.S. Narayana Reddy 32nd edition pg no415 Barberio,s Test: the presence of semen is detected,. A saturated aqeuous solution or alchoholic solution ofpicric acid when added to a spermatic fluid produces yellow needle shapedrhombic crystals of spermine picrate.the reaction probably depends on the presence of prostatic secretion