Chargaff To determine whether DNA is responsible for differences between species Used paper chromatography to isolate DNA, and then analyzed the nucleotides via spectrophotometry Ratios of A:T and G:C in DNA are always both 1:1 Different species have different ratios of A and T to G and C (1 янв 1944 г. – 1 янв 1952 г.)
Добавлено на ленту времени:
Дата:
1 янв 1944 г.
1 янв 1952 г.
~ 8 years