Daniel and Kelly’s Extraordinary Universe

Nettie Stevens and the Discovery of Sex Chromosomes

Daniel and Kelly explore the oft-forgotten scientific contributions of Dr. Nettie Stevens, who discovered that chromosomes are responsible for determining an organism's sex.See <a href="https://omnystudio.com/listener">omnystudio.com/listener</a> for privacy information.

Scientists Daniel and Kelly cannot stop talking about our amazing, wonderful, weird Universe! Each episode is a fun, easy-to-understand, and in-depth explanation of topics in science, from particles to black holes to moon colonies to ecosystems to parasites and everything else in the Universe!