22/09/2026
๐งโ๐ฌ โจ ๐๐๐๐๐๐๐๐๐ ๐๐
๐๐๐ ๐๐๐๐ โผ๏ธ
๐ฟ๐๐ ๐ฎ๐ค๐ช ๐ ๐ฃ๐ค๐ฌ ๐ฉ๐๐๐ฉ ๐ฟ๐๐ผ ๐งฌ ๐จ๐๐ง๐ซ๐๐จ ๐๐จ ๐ฉ๐๐ ๐ช๐ก๐ฉ๐๐ข๐๐ฉ๐ ๐๐ฃ๐จ๐ฉ๐ง๐ช๐๐ฉ๐๐ค๐ฃ ๐ข๐๐ฃ๐ช๐๐ก ๐๐ค๐ง ๐ค๐ช๐ง ๐๐ค๐๐๐๐จโ Traits like your hair color, height, and overall physical features are all coded inside your DNA. It forms the ๐๐๐๐
๐๐๐๐๐๐๐ ๐๐๐๐๐๐๐๐ ๐๐๐๐ for how living organisms grow and function.
DNA contains four chemical building blocks called bases (๐ผ๐๐๐ฃ๐๐ฃ๐, ๐๐๐ฎ๐ข๐๐ฃ๐, ๐๐ช๐๐ฃ๐๐ฃ๐, ๐๐ฃ๐ ๐พ๐ฎ๐ฉ๐ค๐จ๐๐ฃ๐) that pair up in a specific pattern. The discovery of these strict pairing ratios is known as Chargaffโs Rules. But who was the scientist behind this groundbreaking idea ๐คโ
Meet ๐ ๐ฌ๐น๐พ๐ฐ๐ต ๐ช๐ฏ๐จ๐น๐ฎ๐จ๐ญ๐ญ ๐
๐นHe was an influential Austrian-American biochemist who unlocked a ๐ง๐ถ๐ฏ๐ฅ๐ข๐ฎ๐ฆ๐ฏ๐ต๐ข๐ญ ๐ด๐ฆ๐ค๐ณ๐ฆ๐ต ๐ฐ๐ง ๐ญ๐ช๐ง๐ฆ ๐ฃ๐บ ๐ฅ๐ช๐ด๐ค๐ฐ๐ท๐ฆ๐ณ๐ช๐ฏ๐จ ๐ต๐ฉ๐ข๐ต ๐๐๐ ๐ข๐ญ๐ธ๐ข๐บ๐ด ๐ฎ๐ข๐ช๐ฏ๐ต๐ข๐ช๐ฏ๐ด ๐ข๐ฏ ๐ฆ๐ฒ๐ถ๐ข๐ญ ๐ณ๐ข๐ต๐ช๐ฐ ๐ฐ๐ง ๐๐ฅ๐ฆ๐ฏ๐ช๐ฏ๐ฆ ๐ต๐ฐ ๐๐ฉ๐บ๐ฎ๐ช๐ฏ๐ฆ (๐=๐) ๐ข๐ฏ๐ฅ ๐๐ถ๐ข๐ฏ๐ช๐ฏ๐ฆ ๐ต๐ฐ ๐๐บ๐ต๐ฐ๐ด๐ช๐ฏ๐ฆ (๐=๐). After overcoming the hardships of World War I to earn his chemistry doctorate at the University of Vienna, Chargaff brought his talents to the United Statesโconducting vital research at Yale and Columbia Universities that ultimately provided the essential clue Watson and Crick needed to build the 3D double-helix model of DNA in 1952.
๐ ๐๐๐ ๐๐ผ๐พ๐: Beyond his scientific brilliance, Chargaff was also an extraordinarily talented linguist who fluently spoke German, Latin, Greek, French, English, and Italian!
Pubmat ๐ผ๏ธ : Nala Tamayo
Caption โ๏ธ : Margareth Badong
