FROM THE FORMATION OF THE EARTH TO THE ESTABLISHMENT OF LUKA Cover Image
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ОТ ОБРАЗУВАНЕТО НА ЗЕМЯТА ДО УСТАНОВЯВАНЕТО НА ЛУКА
FROM THE FORMATION OF THE EARTH TO THE ESTABLISHMENT OF LUKA

Author(s): Zdravka Kostova
Subject(s): Anthropology, Social Sciences, Education, School education, Adult Education, Higher Education , State/Government and Education
Published by: Национално издателство за образование и наука „Аз-буки“
Keywords: pre-biotic environment; polymerization; evolutionary transitions; bioenergetic processes; redox potential

Summary/Abstract: The article discusses successive stages in the evolution of life up to the establishment of the prokaryotic cell emphasizing the transitions from pre-biotic environment to organic precursors, pre-RNA-RNA, RNA-proteins-DNA, DNALUCA. They are paired with the development of pre-biotic structural progenitors of a cell - micelles, vesicles, protocells, prokaryotic ancestor, two prokaryotic branches – Eubacteria and Archaebacteria. The driving force is the natural selection (chemical, biochemical and biological), maintaining the correspondence between the emerging structures and their environment

  • Issue Year: 30/2021
  • Issue No: 5
  • Page Range: 497-520
  • Page Count: 24
  • Language: Bulgarian
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