Question Detail
Question
Which one of the following enzymes is involved in packaging/supercoiling of DNA molecule?
Correct Answer
Option A is the correct answer.
Detailed Explanation
Topoisomerases are enzymes that manage DNA supercoiling and topology. They do this by cutting and rejoining DNA strands, allowing the DNA to be unwound or supercoiled for processes like replication, transcription, and packaging into chromosomes.
Hint
This enzyme relieves or introduces twists in the DNA helix to manage its topological state.