XX Gamow International Astronomical Conference-School in Odessa I.I.Mechnikov National University: “Astronomy and beyond: Astrophysics, Cosmology and Gravitation, High Energy Physics, Astroparticle Physics, Radioastronomy and Astrobiology” was on 9-16 August, 2020. Biological session “The Importance of G. Gamow’s Ideas for Biology of the 21st Century” took place in Zoom. The program is available here.