08/27/2026
Katya Chyzhyk’s last weekend at Vanderbilt University included visiting the Country Music Hall of Fame and the National Museum of African American Music in downtown Nashville. After a fun weekend, Katya completed more PCR lab work and prepared for her final class project.
"The final presentation was basically just a summary of all that we had learned in class, and it wasn’t that intense, especially compared to other classes. We continued with our DNA extraction, which was very tedious and involved a lot of vortexing buffers. After we extracted the DNA, we performed an ethanol precipitation to hopefully increase the concentration of DNA in our sample. Annabelle and I were able to get a small pellet of DNA to show up in our precipitation tube, so our precipitation did work," Katya reports.
"I think my best memories were made during my second week, as I felt a lot more comfortable around my classmates and had actually gotten to know them. I definitely enjoyed my second week more in terms of classwork as well. Dr. Clements realized that we had too much free time that we couldn’t be trusted with, so he gave us more procedures to complete for our cougar eDNA extraction, as well as adding on the blood typing PCR for the last day. Genetic Detectives as a whole was less academic-based and more experience-based as well, especially compared to other VSI courses; we didn’t have a lot of lecturing, but Dr. Clements was ready to discuss literally any genetics-related question we had, making the class feel more personal. I greatly appreciated all of the lab work we did as well. Now, though, I feel like I could do a PCR in my sleep. Spending two weeks at a professional research lab at a top-tier university may have been the best two weeks of my summer," Katya says.
We are happy to hear that your experience at Vanderbilt University has been both fun and engaging, ending with new PCR skills and great memories. Great work, Katya!
Learn more about Katya's experiences at Vanderbilt University. Visit our website at https://garwinfamilyfoundation.org