Podcast
Questions and Answers
What is the critical point where internal and external signals can regulate the cell cycle?
What is the critical point where internal and external signals can regulate the cell cycle?
- G1 phase (correct)
- G2 phase
- S phase
- G0 phase
What is the term used to describe the controlled self-destruction of cells?
What is the term used to describe the controlled self-destruction of cells?
- Mitosis
- Meiosis
- Apoptosis (correct)
- Cytokinesis
Which phase represents a resting state where cells have temporarily stopped dividing?
Which phase represents a resting state where cells have temporarily stopped dividing?
- S phase
- G2 phase
- G0 phase (correct)
- G1 phase
What term is used to describe the uncontrolled division of cells that leads to tumor formation?
What term is used to describe the uncontrolled division of cells that leads to tumor formation?
What is the term used to describe cancer cells that break away from the primary tumor and spread to other parts of the body?
What is the term used to describe cancer cells that break away from the primary tumor and spread to other parts of the body?
Which of the following is an environmental factor that can contribute to the development of cancer?
Which of the following is an environmental factor that can contribute to the development of cancer?
What is the term for the fertilized egg that goes through cell division repeatedly?
What is the term for the fertilized egg that goes through cell division repeatedly?
Which process creates specialized cells with specific structures and functions from undifferentiated cells?
Which process creates specialized cells with specific structures and functions from undifferentiated cells?
What are embryonic stem cells capable of becoming?
What are embryonic stem cells capable of becoming?
What is the term for the repeated pattern of growth, DNA duplication, and cell division in eukaryotic cells?
What is the term for the repeated pattern of growth, DNA duplication, and cell division in eukaryotic cells?
During which phase of the cell cycle does DNA replication occur?
During which phase of the cell cycle does DNA replication occur?
What is the term for a section of DNA that contains the instructions for making a protein?
What is the term for a section of DNA that contains the instructions for making a protein?
How many pairs of homologous chromosomes are present in normal human body cells?
How many pairs of homologous chromosomes are present in normal human body cells?
During which phase of the cell cycle do chromosomes condense and become visible as distinct structures?
During which phase of the cell cycle do chromosomes condense and become visible as distinct structures?
What is the term for the process that divides the cytoplasm of a cell into two separate cells during the end of the cell cycle?
What is the term for the process that divides the cytoplasm of a cell into two separate cells during the end of the cell cycle?
Why do cells need to maintain a relatively small size and a high surface area to volume ratio?
Why do cells need to maintain a relatively small size and a high surface area to volume ratio?
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