न्यूक्लिक अम्ल को सर्वप्रथम किसके द्वारा पृथक किया गया? - Nucleic acid were first isolated by - Neuclic Aml Ko Sarwapratham Kiske Dwara Prithak Kiya Gaya ? Gen Science GS in hindi, question answers in hindi pdf questions in hindi, Know About Gen Science GS online test Gen Science GS notes in hindi quiz book