Serious Inquiries Only SIO448: How To Build A Dinosaur
May 21, 2024
Dr. Eric Jaffe, a molecular biology expert and science communicator, dives into the intriguing idea of building a dinosaur. He debunks the Jurassic Park myth of extracting DNA from mosquitoes and discusses the real science behind reconstructing these prehistoric creatures. Jaffe explains the evolutionary link between dinosaurs and modern birds, revealing the complexities of gene expression and cellular signaling. We also explore how tiny genetic changes can lead to major anatomical transformations, highlighting the fascinating interplay of evolution and genetics.
Chapters
Transcript
Episode notes
1 2 3 4 5 6 7
Intro
00:00 • 2min
Reconstructing Dinosaurs: Science Meets Fiction
01:44 • 12min
Exploring Evolutionary Paths of Dinosaurs and Their Ancestors
14:00 • 2min
Exploring the Evolutionary Relationship Between Dinosaurs and Birds
15:58 • 2min
The Intricacies of Evolution and Gene Expression
18:12 • 19min
Unpacking Cellular Signaling and Identity
36:47 • 2min
Evolutionary Mechanisms Unveiled
39:11 • 19min