E) all of the above. 12) Describe a chemical test for distinguishing terminal alkynes from internal ones. 13) 2-Methylhex-3-yne can be prepared by the reaction of an alkynide with an alkyl halide.
Jeffreys, Alec John. 1/9/1950 â ENGLISH GENETICIST. Alec John Jeffreys is a geneticist who is best known for the introduction of DNA analysis to forensic science. He discovered one of the most important tools for identifying human beings, genetic fingerprinting. This procedure analyzes each individual's genetic code.
He is the author of the books Signature in the Cell: DNA and the Evidence for Intelligent Design (2009), and Darwin's Doubt: the Explosive Origin of Animal Life and the Case for Intelligent Design (2013), a masterwork of pseudoscience.. [edit].e is the author of the books Signature in the Cell: DNA and the Evidence for Intelligent Design (2009), and Darwin's Doubt: the Explosive Origin of Animal Life and the Case for Intelligent Design (2013), a masterwork of pseudoscience.. [edit].