Path The Avengers
🧬 Path The Avengers presents: Different Types of Bonds in DNA & Tautomeric Shifts Explained! 🧬 DNA, the blueprint of life, is stabilized by hydrogen bonds between nitrogenous bases and phosphodiester bonds in the sugar-phosphate backbone. However, the story doesn't end there! DNA bases can undergo a fascinating process called tautomeric shift — a spontaneous rearrangement of hydrogen atoms within molecules. This leads to structural isomers of bases, causing mispairing during DNA replication. 🔹 Keto ↔ Enol forms 🔹 Amino ↔ Imino forms For example, thymine usually exists in the keto form, but when it shifts to enol, it pairs abnormally with guanine instead of adenine — potentially causing mutations! Such tiny molecular flips can lead to big genetic consequences. Stay curious, stay sharp! 📚 Follow Path The Avengers for more molecular biology insights............ .#dbttherapy #csirnetlifescience #ExamTips #crack #lifescience #biologychallenge #biologyteacher #biologystudent #dbttraining #ntanet #nta #netjrfpaper1 #netjrfexam #ugcnetjrf #ugcnet2024 #csirnet2024 #csirkemell #Gates #DNAvsRNA #dnabonds #tautomerism #KetoEnol #aminoacids #Aminolmino #Geneticmutation #molecularbiology #DNARepair #DNAReplication #CSIRNET #BioGeek #Scien#ScienceExplained
4 months ago | [YT] | 3
Path The Avengers
🧬 Path The Avengers presents: Different Types of Bonds in DNA & Tautomeric Shifts Explained! 🧬
DNA, the blueprint of life, is stabilized by hydrogen bonds between nitrogenous bases and phosphodiester bonds in the sugar-phosphate backbone. However, the story doesn't end there! DNA bases can undergo a fascinating process called tautomeric shift — a spontaneous rearrangement of hydrogen atoms within molecules. This leads to structural isomers of bases, causing mispairing during DNA replication.
🔹 Keto ↔ Enol forms
🔹 Amino ↔ Imino forms
For example, thymine usually exists in the keto form, but when it shifts to enol, it pairs abnormally with guanine instead of adenine — potentially causing mutations!
Such tiny molecular flips can lead to big genetic consequences. Stay curious, stay sharp!
📚 Follow Path The Avengers for more molecular biology insights.
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.#dbttherapy #csirnetlifescience #ExamTips #crack #lifescience #biologychallenge #biologyteacher #biologystudent #dbttraining #ntanet #nta #netjrfpaper1 #netjrfexam #ugcnetjrf #ugcnet2024 #csirnet2024 #csirkemell #Gates
#DNAvsRNA #dnabonds #tautomerism #KetoEnol #aminoacids #Aminolmino #Geneticmutation #molecularbiology #DNARepair #DNAReplication #CSIRNET #BioGeek #Scien#ScienceExplained
4 months ago | [YT] | 3