Cell Division and the Cell Cycle
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Questions and Answers

What is the main purpose of cell division?

  • To distribute genetic information evenly
  • To create new cells for growth and reproduction (correct)
  • To divide the cytoplasm and organelles
  • To condense chromatin into chromosomes

What is the sequence of events in the cell cycle?

  • Interphase, Mitosis, Cytokinesis (correct)
  • Cytokinesis, Interphase, Mitosis
  • Interphase, Cytokinesis, Mitosis
  • Mitosis, Cytokinesis, Interphase

What is the relationship between chromatin and chromosomes?

  • Chromatin and chromosomes are the same thing
  • Chromatin is a part of chromosomes
  • Chromosomes are made up of chromatin (correct)
  • They have no relationship to each other

What are homologous chromosomes?

<p>Chromosomes that come from each parent (D)</p> Signup and view all the answers

What is the difference between chromatids and chromosomes?

<p>Chromatids are parts of chromosomes (A)</p> Signup and view all the answers

How many pairs of chromosomes do human somatic cells have?

<p>23 pairs (B)</p> Signup and view all the answers

What is the primary function of interphase in the cell cycle?

<p>To prepare the cell for division by growing and replicating DNA (A)</p> Signup and view all the answers

Which of the following statements about cytokinesis is correct?

<p>It involves the distribution of cytoplasm and organelles into daughter cells (B)</p> Signup and view all the answers

What is the main difference between chromatin and chromosomes?

<p>Chromatin is the DNA and proteins that make up chromosomes (C)</p> Signup and view all the answers

During mitosis, what is the structure that holds the sister chromatids together?

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

What is the significance of homologous chromosomes in human somatic cells?

<p>They carry the same genetic information from both parents (D)</p> Signup and view all the answers

During which phase of the cell cycle do chromosomes become visible as distinct structures?

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

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