Question

the visual displays a magnified view of cleaved dna fragments generated by offset cuts. the cleaved fragments are paired. the sticky ends of the paired fragments are highlighted. fragments between nucleotides g and a. audio 3 narrator: \what makes restriction endonucleases so valuable is that any two fragments of dna cut by the same restriction endonuclease can be joined together. restriction endonucleases are fundamental tools in genetic engineering. description 4 mcgraw hill the joining of sticky ends involves the form... the joining of sticky ends involves the formation of phosphodiester bonds.

Explanation:

Restriction endonucleases cut DNA at specific sites creating sticky - ends. When joining these sticky - ends, phosphodiester bonds are formed between the nucleotides of the DNA fragments. This is a key process in genetic engineering as it allows for the combination of different DNA sequences.

Answer:

The joining of sticky ends involves the formation of phosphodiester bonds.