Question

During DNA replication in bacteria, the unwinding of the double helix (using ATP as energy source) is done by

Answer 1

During DNA replication in bacteria, the unwinding of the double helix (using ATP as energy source) is done byE. coli, like most bacteria, has a single origin of replication on its chromosome. ... Helicase is the first replication enzyme to load on at the origin of replication 3. Helicase's job is to move the replication forks forward by "unwinding" the DNA (breaking the hydrogen bonds between the nitrogenous base pairs).

Answer 2

Answer:

Adenosine triphosphate (ATP) is a nucleic acid molecule that remains a single nucleotide. Unlike a DNA or RNA nucleotide, the ATP nucleotide has three phosphate groups attached to its ribose sugar. ... The chemical energy freed from the reaction is stored in ATP as chemical bonds between the phosphate groups.

Explanation:

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