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DNA backbone cutting is related to which bond?

Answer and explanation

Correct answer: Phosphodiester bond

In each DNA strand, successive nucleotides are connected through the sugar-phosphate backbone. The linkage between two consecutive nucleotides is a phosphodiester bond. Restriction endonucleases cut DNA at specific recognition sequences by breaking these bonds. Peptide bonds occur in proteins, not in DNA. Exam tip: Associate the DNA backbone with sugar-phosphate and phosphodiester bonds.

Related tags

Dna BackbonePhosphodiester BondRestriction EndonucleasesRecombinant Dna TechnologyDna CuttingCutting Of DnaProcesses Of Recombinant Dna TechnologyBiotechnology

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