33
/pt/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
2216377
185809
2
Public Timelines
FAQ

1 jan 1950 ano - Erwin Chargaff reported that the base composition for DNA varies from species to species, making DNA a credible candidate for being the genetic material.

Adicionado na linha do tempo:

Data:

1 jan 1950 ano
Agora
~ 75 years ago