Choose the correct pair from the following:

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$(B)$ Ligases are enzymes that act as 'molecular glue' by catalyzing the formation of phosphodiester bonds between the $3'-OH$ end of one $DNA$ fragme

Vedclass · Accepted Answer

Ligases : Join the two $DNA$ molecules

Vedclass · Answer

$(B)$ Ligases are enzymes that act as 'molecular glue' by catalyzing the formation of phosphodiester bonds between the $3'-OH$ end of one $DNA$ fragment and the $5'-phosphate$ end of another, thereby joining two $DNA$ molecules together. Exonucleases remove nucleotides from the ends of $DNA$, whereas endonucleases make cuts at specific positions within $DNA$. Polymerases are involved in the synthesis of $DNA$ strands, not in breaking them.

Similar Questions

The specific palindromic sequence recognized by $EcoRI$ is:

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Which of the following enzymes hydrolyzes the internal phosphodiester bonds in a polynucleotide chain?

Which of the following $DNA$ sequences can be cut by a restriction endonuclease?

Select the correct option regarding $Taq$ polymerase.

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