In the overview of DNA replication, what is the name of the process by which a cell copies its DNA before division?

• A. Crossing over
• B. Transcription
• C. Translation
• D. DNA replication

Answer: (D)

Verified step by step guidance

1. Understand that the question asks for the name of the process by which a cell copies its DNA before division.
2. Recall that DNA replication is the biological process where a cell duplicates its DNA to ensure each daughter cell receives an identical copy.
3. Recognize that crossing over refers to the exchange of genetic material between homologous chromosomes during meiosis, not DNA copying.
4. Know that transcription is the process of synthesizing RNA from a DNA template, and translation is the process of synthesizing proteins from RNA.
5. Conclude that the correct term for copying DNA before cell division is DNA replication.