Reproduction and Pollination in Plants and Animals Quiz
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Questions and Answers

The process of DNA copying in reproduction is essential for __________.

  • maintaining life processes in a reproducing cell
  • separating chromosomes in a cell
  • making proteins in the cell
  • altering body designs (correct)

    • What is the main purpose of creating an additional cellular apparatus during DNA copying in cells?

  • Managing the chemical reactions for DNA copying
  • Maintaining life processes in the DNA copies (correct)
  • Helping in the transportation of DNA copies
  • Ensuring the cell divides into two separate cells

    • Which cellular structure contains the information necessary for inheritance of features from parents to the next generation?

  • Cytoplasm
  • Chromosomes in the nucleus (correct)
  • Mitochondria
  • Cell membrane

    • What would happen if one copy of DNA is simply pushed out of the original cell during DNA copying?

    <p>The DNA copy would not have any cellular structure for maintaining life processes</p> Signup and view all the answers

    What is the result of cells using chemical reactions to build copies of their DNA?

    <p>Generation of two copies of DNA in a reproducing cell</p> Signup and view all the answers

    In sexual reproduction, offspring inherit genetic material from __________.

    <p>Both parents</p> Signup and view all the answers

    Why is it important that bio-chemical reactions involved in DNA copying occur accurately?

    <p>To prevent mutations and errors in genetic information</p> Signup and view all the answers

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