Applied Physics and Mathematics Annotation << Back THE MOTIVE HOMOCHIRALITY OF THE BIOLOGY MOLECULES A. N. SMIRNOV In the work presented a new view on the causes of the homochirality biomolecules. The experimental dates is leading, evidence, that water has a specific chirality rotation of polarization light [α]D = +0,01° dm–1 at 20 °C. This is a consequence of the formation of structures of chirality complexes emulons. Therefore, all the prebiotic chemical evolution proceeded into the chirality active media- of the system, which allowed selective asymmetric synthesis of ènatiomers. The system is at a very early stage in the history of the Earth, since water and provides training conditions for the emergence of life on our planet. This explains the homochirality of biochemical compounds. Keywords: emulons, chirality of the water, homochirality of the biomolecules. Contacts: E-mail: a.n.smirnov@mail.ru Pp. 03-08.