Chapter
Inheritance of Acquired Traits
06:08 - 19:15 (13:07)
Despite each cell in our body having its own DNA, there is some evidence for the inheritance of acquired traits. However, this concept is controversial, as it goes against the current understanding of evolution and genetics.
Clips
The human body is made up of various types of cells that perform different functions but contain the same genome.
06:08 - 14:01 (07:53)
Summary
The human body is made up of various types of cells that perform different functions but contain the same genome. However, the most important distinction is between somatic cells and germ cells, with the latter being responsible for passing genes on to the next generation.
ChapterInheritance of Acquired Traits
EpisodeDr. Oded Rechavi: Genes & the Inheritance of Memories Across Generations
PodcastHuberman Lab
Lamarck's theory of inheritance of acquired traits, where organisms can pass on traits acquired during their lifetime to their offspring, was controversial and rejected.
14:02 - 19:15 (05:13)
Summary
Lamarck's theory of inheritance of acquired traits, where organisms can pass on traits acquired during their lifetime to their offspring, was controversial and rejected. However, there is evidence for inheritance of experience despite the fact that every cell in the body has its own genome and mutations cannot be transferred to germ cells for the next generation.