Do all cells replicate at the same rate during cell division?

• A. Only stem cells replicate at varying rates.
• B. Yes, all cells replicate at the same rate.
• C. No, different types of cells replicate at different rates.
• D. Cell replication rate is constant across all organisms.

Answer: (C)

Verified step by step guidance

1. Understand that cell replication, or cell division, is a process where a parent cell divides into two or more daughter cells. This process is crucial for growth, development, and repair in organisms.
2. Recognize that different types of cells have different roles and functions in an organism, which influences their replication rates. For example, skin cells may divide more frequently than nerve cells due to their role in protection and exposure to environmental factors.
3. Consider the concept of the cell cycle, which includes phases such as interphase (where the cell grows and DNA is replicated) and mitosis (where the cell divides). The duration of these phases can vary significantly between different cell types.
4. Acknowledge that stem cells have the unique ability to divide and differentiate into various cell types, and their replication rates can vary depending on the needs of the organism and the specific type of stem cell.
5. Conclude that the statement 'No, different types of cells replicate at different rates' is correct because cell replication rates are influenced by the cell type, its function, and the organism's requirements, rather than being constant across all cells or organisms.