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Questions and Answers
What is the characteristic of chromosomes during prometaphase?
What is the characteristic of chromosomes during prometaphase?
- They have already separated into daughter chromosomes
- They are no longer identical sister chromatids
- Each consists of two identical sister chromatids (correct)
- They are no longer attached to microtubules
What is the process by which prokaryotes reproduce?
What is the process by which prokaryotes reproduce?
- Mitosis
- Binary fission (correct)
- Cytokinesis
- Meiosis
What is the stage of mitosis where the chromosomes line up at the center of the cell?
What is the stage of mitosis where the chromosomes line up at the center of the cell?
- Metaphase (correct)
- Anaphase
- Prometaphase
- Telophase
What is the process of cytoplasmic division that occurs during telophase?
What is the process of cytoplasmic division that occurs during telophase?
What is the stage of the cell cycle that precedes mitosis?
What is the stage of the cell cycle that precedes mitosis?
During which stage of the cell cycle does the cytoplasm divide, forming two distinct cells?
During which stage of the cell cycle does the cytoplasm divide, forming two distinct cells?
What is the purpose of the metaphase stage of mitosis?
What is the purpose of the metaphase stage of mitosis?
What is the longest stage of the cell cycle, during which the cell prepares for cell division?
What is the longest stage of the cell cycle, during which the cell prepares for cell division?
During which stage of mitosis do the centromeres split, causing the sister chromatids to separate?
During which stage of mitosis do the centromeres split, causing the sister chromatids to separate?
What is the purpose of the prophase stage of mitosis?
What is the purpose of the prophase stage of mitosis?
What happens to the plasma membrane during cytokinesis in bacterial cells?
What happens to the plasma membrane during cytokinesis in bacterial cells?
What is the likely origin of mitosis in eukaryotes?
What is the likely origin of mitosis in eukaryotes?
What structure is involved in the separation of chromosomes during mitosis in eukaryotes?
What structure is involved in the separation of chromosomes during mitosis in eukaryotes?
What is the stage of the cell cycle where the cell prepares for cell division by replicating its DNA?
What is the stage of the cell cycle where the cell prepares for cell division by replicating its DNA?
What is the stage of mitosis where the chromosomes condense and become visible?
What is the stage of mitosis where the chromosomes condense and become visible?
What is the primary purpose of cell division in unicellular organisms?
What is the primary purpose of cell division in unicellular organisms?
What is the term for the genetic material found in a cell?
What is the term for the genetic material found in a cell?
What is the characteristic of somatic cells in eukaryotes?
What is the characteristic of somatic cells in eukaryotes?
What is the process called when a cell duplicates its DNA and allocates the copies to opposite ends of the cell?
What is the process called when a cell duplicates its DNA and allocates the copies to opposite ends of the cell?
What is the term for the complex of DNA and protein found in eukaryotic chromosomes?
What is the term for the complex of DNA and protein found in eukaryotic chromosomes?
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