Question

what are traits acquired during the life time of an individual not inherited

Answer 1

Generally,when there is no change in reproductive cell,there is no change inherited.
Therefore,since traits acquired in life time of an individual makes no change in reproductive cell,they are not inherited..

Answer 2

Answer:

Traits are inherited during a lifetime cannot be inherited in the successive generation as the changes do not reflect in the DNA of the germ cells. For example, a cricket player cannot pass on his skills on to his next generation as the traits acquired during his lifetime are limited only to non-reproductive cells. However, any mutations in the germ cells can result in the new traits being acquired by the successive generation

Explanation: