Purpose of Cell Division
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Questions and Answers

What is the primary purpose of cell division in prokaryotes?

  • To repair injuries
  • To produce offspring through binary fission (correct)
  • To replace damaged cells
  • To facilitate growth and development

What is the primary purpose of cell division in eukaryotes?

  • To replace worn-out cells and repair injuries (correct)
  • To produce gametes for reproduction
  • To facilitate binary fission
  • To duplicate genetic material

Which process is involved in the production of somatic cells?

  • Cytokinesis
  • Binary fission
  • Mitosis (correct)
  • Meiosis

What is the final step in the eukaryotic cell cycle?

<p>Mitosis (B)</p> Signup and view all the answers

How long does the process of mitosis typically take?

<p>Up to an hour (B)</p> Signup and view all the answers

Which of the following is NOT a type of cell produced during mitosis?

<p>Gametes (sperm and ova) (A)</p> Signup and view all the answers

How many phases are involved in the process of mitosis?

<p>5 (B)</p> Signup and view all the answers

What is the purpose of mitosis in cell division?

<p>To produce two identical daughter cells from a parent cell (A)</p> Signup and view all the answers

During which cell division stage do the centromeres split and the sister chromatids move to opposite ends of the cell?

<p>Anaphase (B)</p> Signup and view all the answers

What happens during interphase before the start of mitosis?

<p>DNA replication occurs (C)</p> Signup and view all the answers

What is the purpose of cytokinesis in cell division?

<p>To divide the cytoplasm and produce two daughter cells (D)</p> Signup and view all the answers

Which cell division stage involves the breakdown of the nuclear envelope and the formation of kinetochores at each centromere?

<p>Metaphase (A)</p> Signup and view all the answers

What is the role of spindle fibers during cell division?

<p>To separate sister chromatids during anaphase (B)</p> Signup and view all the answers

Why is the spindle checkpoint crucial during metaphase of cell division?

<p>To ensure proper separation and alignment of chromosomes (B)</p> Signup and view all the answers

What occurs during prophase of cell division?

<p>The chromatin condenses into visible chromosomes (C)</p> Signup and view all the answers

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