The replication fork is a structure that forms within the nucleus during DNA replication. It is created by helices, which break the hydrogen bonds holding the two DNA strands together. The resulting structure has two branching "prongs", each one made up of a single strand of DNA.
Change in color is the answer
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Natural resources are used to make food, fuel and raw materials for the production of goods. Natural resources such as coal, natural gas and oil provide heat, light and power.
