What is the name of the enzyme that unzips the double helix during replication

There are specialized producers that live in warm water vents deep in the ocean. these producers do not per-form from photosynthesis, but instead perform a similar process with iron and other chemicals. why do you think these producers use this process instead of photosynthesis?

What enzyme is most important for dna replication and why?

What is the statement plant growth is affected by the color light