Why do you think our cells have to copy their own DNA?
Understand the Problem
The question is asking about the reasoning behind cells needing to copy their own DNA during the process of cell division. It provides multiple choice answers, indicating that the user must select the most accurate explanation related to DNA replication and cell division.
Answer
Because when a cell divides into two cells, each one needs a copy of the DNA.
The final answer is because when a cell divides into two cells, each one needs a copy of the DNA.
Answer for screen readers
The final answer is because when a cell divides into two cells, each one needs a copy of the DNA.
More Information
DNA replication ensures each daughter cell receives an identical set of DNA, crucial for maintaining genetic consistency across cells.
Tips
A common mistake is thinking DNA replication primarily serves to increase protein production, while its main purpose is to supply each new cell with identical genetic material.
Sources
- Understanding DNA Replication - MedlinePlus - medlineplus.gov
- DNA Replication - National Human Genome Research Institute - genome.gov
- Why does DNA replication need to occur? - Socratic - socratic.org
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