The process that makes an exact copy of a cell’s DNA is calledA. conservationB. preservationC. replicationD. synthesis

Break Down the Problem

1. Identify the key terms in the question.
2. Analyze the answer choices provided to determine which one correctly defines the process of making an exact copy of a cell’s DNA.

Relevant Concepts

• The process of copying DNA is fundamental in cell division and genetics.
• The terminology surrounding DNA processes often includes words like conservation, preservation, replication, and synthesis.

Analysis and Detail

1. Conservation typically refers to the protection and maintenance of something rather than a biological process.
2. Preservation suggests keeping something in its original state, but it does not imply a copying mechanism.
3. Replication is a specific biological process whereby a cell makes an exact duplicate of its DNA.
4. Synthesis can refer to the creation of compounds but does not directly mean copying DNA.

Verify and Summarize

Upon analyzing the definitions of the provided terms, the clear and correct terminology for the process that creates an exact copy of DNA is “replication.”

Final Answer

C. replication