23
/
en
AIzaSyCYaC8UkdPkQKLFUmpasLV5eC3M802CrcA
December 15, 2019
Create
Public Timelines
Library
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
Download
Export
Duplicate
Embed
Edit
9 views
0
0
Hali, Audrey, Grace
Created by
Grace Reed
⟶ Updated 11 days ago ⟶
List of edits
Comments
Events
Fallopian tubes discovered for the first time
First time idea put forward that all organisms start life in an egg
First time the cell described as a basic unit of life
Theory of spontaneous generation shown to be incorrect
first small pox vaccination
New event
First successful transfusion of human blood
First enzymes were isolated
Term protein was coined
nucleus shown to contain genetic substance
Discovery of DNA
First centrifuge invented
Embryonic frog nerve cells cultivated and grown in-vitro for a month