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Questions and Answers
What is the main event in telophase of cell division?
What is the main event in telophase of cell division?
- Chromosomes condense
- Alignment of chromosomes
- Separation of sister chromatids
- Re-formation of nuclei (correct)
During which phase of cell division do the sister chromatids move toward opposite poles?
During which phase of cell division do the sister chromatids move toward opposite poles?
- Telophase
- Metaphase
- Anaphase (correct)
- Prophase
How does cytokinesis occur in animal cells during cell division?
How does cytokinesis occur in animal cells during cell division?
- Formation of a cell plate
- Splitting through the centromere
- Cell pinching in two with a cleavage furrow (correct)
- Microtubules pulling apart the cell
What controls cell division and involves cyclin proteins and kinase enzymes?
What controls cell division and involves cyclin proteins and kinase enzymes?
Which phase involves the alignment of chromosomes along the center of the cell?
Which phase involves the alignment of chromosomes along the center of the cell?
What happens during anaphase of cell division?
What happens during anaphase of cell division?
What is the main difference between meiosis I and meiosis II?
What is the main difference between meiosis I and meiosis II?
During which phase of meiosis II do spindle fibers contract, splitting the centromeres and moving sister chromatids to opposite poles?
During which phase of meiosis II do spindle fibers contract, splitting the centromeres and moving sister chromatids to opposite poles?
What occurs in telophase I of meiosis?
What occurs in telophase I of meiosis?
Which statement accurately describes cytokinesis in meiosis?
Which statement accurately describes cytokinesis in meiosis?
What is a key function of apoptosis in cell biology?
What is a key function of apoptosis in cell biology?
In which phase of meiosis do spindle fibers bind to both sides of the centromeres?
In which phase of meiosis do spindle fibers bind to both sides of the centromeres?
What is the main purpose of meiosis?
What is the main purpose of meiosis?
During which phase of meiosis do chromosomes become visible and pair up?
During which phase of meiosis do chromosomes become visible and pair up?
What happens during anaphase I of meiosis?
What happens during anaphase I of meiosis?
Which process helps ensure genetic diversity during meiosis?
Which process helps ensure genetic diversity during meiosis?
What is the significance of telophase in meiosis?
What is the significance of telophase in meiosis?
How does meiosis differ from mitosis in terms of chromosome separation?
How does meiosis differ from mitosis in terms of chromosome separation?
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