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phenocritical period

noun
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phe·​no·​critical period | \ "+- \

Definition of phenocritical period

: a period in the development of an organism when a particular gene effect can be most readily modified by environmental factors

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History and Etymology for phenocritical period

phenotype + critical

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“Phenocritical period.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/phenocritical%20period. Accessed 25 Feb. 2021.

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