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Title: Describe some ways in which, at the molecular level, the process of evolution tinkers' with ... Post by: niikiii on Feb 7, 2018 Describe some ways in which, at the molecular level, the process of evolution tinkers' with existing struc-tures to produce novel functions.
What will be an ideal response? Title: Describe some ways in which, at the molecular level, the process of evolution tinkers' with ... Post by: fouraker on Feb 7, 2018 ANS:
Will vary, but should include: gene sharing and gene duplication, and could include the examples used in the text; gene sharing in lens crystallins with separate enzymatic functions and/or the lock and key' pair the mineralocorticoid receptor and the steroid hormone aldosterone with an ancestral glucocorticoid receptor. |