Which factor does NOT consume energy by breaking phosphoanhydride bonds?

Question

Quizplus · Accepted Answer

TUS/Ter binding does not consume energy by breaking phosphoanhydride bonds. TUS (Termination Utilization Substance) and Ter (Terminator) are specific DNA sequences that participate in the termination of DNA replication. The binding of TUS/Ter does not require energy consumption. In contrast, the other factors listed all consume energy (in the form of ATP hydrolysis) to break phosphoanhydride bonds during DNA replication or repair processes. DnaB is a helicase that unwinds the DNA strands, DnaG is a primase that synthesizes RNA primers, DNA gyrase is a topoisomerase that relieves supercoiling, and DNA ligase seals the nicks in DNA strands during ligation.

Which Factor Does NOT Consume Energy by Breaking Phosphoanhydride Bonds