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acquired trait

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acquired trait
Etymology: L, acquirere, to obtain + trahere, to draw
a physical characteristic that is not inherited but may be an effect of the environment or of a somatic mutation.


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Aa Paul Kammerer, a leading proponent of the Lamarckian theory of evolution, achieved global prominence in the 1920AAEs by arguing that acquired traits could be passed down through generations.
In postmortem studies, researchers found that a small minority of implanted cells in three patients had acquired traits associated with the disease.
95 Hardcover QD11 Luckless biologist Jean Baptist Lamarck not only goofed when he proposed a theory of acquired traits but managed to churn out a 1794 chemistry text that was seriously outmoded, even by 1794 standards.
 
 
 
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