acquired characteristics उदाहरण वाक्य

Lamarck is usually remembered for his belief in the inheritance of acquired characteristics, and the " use and disuse " model by which organisms developed their characteristics.
Earlier it motivated the Soviet doctrine called Lysenkoism, after the Ukrainian botanist who claimed that acquired characteristics ( acquired, say, under Socialism ) could be inherited after all.
So it is with Bryant, who seemingly has all of Jordan's characteristics plus an acquired characteristic that he picked up to survive in the environment unique to the Lakers.
During his summer holiday Charles read " Zo�nomia " by his grandfather Erasmus Darwin, which his father valued for medical guidance but which also proposed evolution by acquired characteristics.
The evolution of acquired characteristics has also been shown in human populations who have experienced starvation, resulting in altered gene function in both the starved population and their offspring.

It was this secondary mechanism of adaptation through the inheritance of acquired characteristics that became closely associated with his name and would influence discussions of evolution into the 20th century.
In the late 19th century the term neo-Lamarckism came to be associated with the position of naturalists who viewed the inheritance of acquired characteristics as the most important evolutionary mechanism.
In the late 19th century, the term neo-Lamarckism came to be associated with the position of naturalists who viewed the inheritance of acquired characteristics as the most important evolutionary mechanism.
The giraffe, for example, stretched its neck to reach taller trees and passed this acquired characteristic to its offspring in a developmental phase that is added to gestation in the womb.
Packard argued that the loss of vision in the blind cave insects he studied was best explained through a Lamarckian process of atrophy through disuse combined with inheritance of acquired characteristics.