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Medical Dictionary

anneal

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verb an·neal \ə-ˈnē(ə)l\

Medical Definition of anneal

  1. 1:  to heat and then cool (as steel or glass) usually for softening and making less brittle

  2. 2:  to heat and then cool (double-stranded nucleic acid) in order to separate strands and induce combination at lower temperatures especially with complementary strands

  3. intransitive verb

  4. :  to be capable of combining with complementary nucleic acid by a process of heating and cooling <some bacterial nucleic acid anneals well with eukaryotic DNA>




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