prebiological

prebiological
pre·bi·o·log·i·cal -.bī-ə-'läj-i-kəl also pre·bi·o·log·ic -ik adj PREBIOTIC

Medical dictionary. 2011.

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  • prebiological — [prē΄bī΄ə läj′i kəl] adj. PREBIOTIC …   English World dictionary

  • prebiological — also prebiologic adjective Date: 1953 prebiotic …   New Collegiate Dictionary

  • prebiological — /pree buy euh loj i keuhl/, adj. of or pertaining to chemicals or environmental conditions existing before the development of the first living things. Also, prebiotic /pree buy ot ik/. [1950 55; PRE + BIOLOGICAL] * * * …   Universalium

  • prebiological — pre·biological …   English syllables

  • prebiological — pre•bi•o•log•i•cal [[t]ˌpri baɪ əˈlɒdʒ ɪ kəl[/t]] adj. bio of or pertaining to chemicals or environmental conditions existing before the development of the first living things Often, pre bi•ot′ic [[t] ˈɒt ɪk[/t]] Etymology: 1950–55 …   From formal English to slang

  • prebiological — …   Useful english dictionary

  • prebiologic — adjective see prebiological …   New Collegiate Dictionary

  • Carl Sagan — Sagan in 1980 Born November 9, 1934( …   Wikipedia

  • RNA world hypothesis — A comparison of RNA (left) with DNA (right), showing the helices and nucleobases each employs. The RNA world hypothesis proposes that life based on ribonucleic acid (RNA) pre dates the current world of life based on deoxyribonucleic acid (DNA),… …   Wikipedia

  • Darwin on Trial —   …   Wikipedia

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