noun🔗ShareगुआनिनA substance first obtained from guano; it is a nucleic base and pairs with cytosine in DNA and RNA (by means of three hydrogen bonds)."The scientist studied the guanine content in the DNA samples from the ancient fossils. "वैज्ञानिक ने प्राचीन जीवाश्मों से प्राप्त डीएनए नमूनों में गुआनिन की मात्रा का अध्ययन किया।biochemistrybiologychemistrysubstancecompoundChat with AIVocabulary GamePractice Reading
