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  2. epigenetics vs preformationist

different between epigenetics vs preformationist

epigenetics

English

Etymology

Blend of epigenesis +? genetics; coined by C. H. Waddington in 1942.

Pronunciation

  • IPA(key): /??p?d????n?t?ks/

Noun

epigenetics (uncountable)

  1. (genetics) The study of the processes involved in the genetic development of an organism, especially the activation and deactivation of genes.
  2. (genetics) The study of heritable changes caused by the activation and deactivation of genes without any change in DNA sequence.

Related terms

  • epigenetic
  • epigenome
  • genetic determinism

Derived terms

Translations

Further reading

  • epigenetics on Wikipedia.Wikipedia

epigenetics From the web:

  • what epigenetics means
  • what epigenetics in plants
  • what epigenetics and cancer
  • epigenetics what is it and why is it important to mental disease
  • epigenetics what makes us who we are
  • epigenetics what's new
  • epigenetics what is chromatin
  • what is epigenetics quizlet

preformationist

English

Etymology

From preformation +? -ist.

Noun

preformationist (plural preformationists)

  1. (biology, historical) A proponent of the theory of preformationism. [from 19th c.]
    • 1997, Roy Porter, The Greatest Benefit to Mankind, Folio Society 2016, p. 219:
      Preformationists rejoined that Harveian epigenesis was unscientific, for such a virtue could not be observed.

Translations

preformationist From the web:

  • what did preformationism believe
  • what is preformationism in psychology
  • what is preformationism in biology
  • what is preformationism theory
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