CRSC 1: Principles of Crop Production Lecture 6 - Plant Life Processes Quiz
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Questions and Answers

Where does the light reaction of photosynthesis occur?

  • Stroma
  • Mitochondria
  • Nucleus
  • Thylakoid (correct)
  • What is the main source of energy for plants to build and maintain cells?

  • NADPH
  • CO2
  • ATP
  • CH2O (correct)
  • In which pathway does the dark reaction of photosynthesis occur in C4 plants?

  • Calvin-Benson or C3 Pathway
  • Hatch and Slack or C4 Pathway (correct)
  • Glycolysis Pathway
  • Crassulacean Acid Metabolism (CAM) Pathway
  • What is the end product of glycolysis, the breakdown of sugar into pyruvate?

    <p>NADH</p> Signup and view all the answers

    Where does the respiration process take place in plants?

    <p>Mitochondria</p> Signup and view all the answers

    What is the process by which autotrophic organisms convert CO2 into sugars with the use of energy from sunlight?

    <p>Photosynthesis</p> Signup and view all the answers

    Which of the following is the chief site of photosynthesis in plants?

    <p>Mesophyll cells</p> Signup and view all the answers

    In some crops, the undifferentiated mesophyll allows for the translocation of material through which plant organ?

    <p>Chloroplastid</p> Signup and view all the answers

    Which pigment is responsible for the absorption of light during photosynthesis and has a structure with accessory pigments like carotenoids?

    <p>Chlorophyll a</p> Signup and view all the answers

    What is the product of photosynthesis in plants?

    <p>Glucose</p> Signup and view all the answers

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