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  • Question
  • Bacteria divide by


  • Options
  • A. Binary Fission
  • B. Spirilla
  • C. RNA
  • D. Fusion

  • Correct Answer
  • Binary Fission 

    Explanation

    Bacteria divided and reproduce by Binary fission. In this process, the bacterium, which is a single cell, divides into two identical daughter cells. Binary fission begins when the DNA of the bacterium divides into two replicates.

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    Biology problems


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    • 1. Function of Bile juice?
    • Discuss
    • 2. When during the Cell Cycle are Chromosomes visible?

    • Options
    • A. only during interphase
    • B. only during cell division
    • C. only during G1 phase
    • D. only during they are replicated
    • Discuss
    • 3. Compared to land, the open oceans

    • Options
    • A. are rich in silica and iron
    • B. are nutrient-poor environments
    • C. contain unlimited nitrogen
    • D. are nutrient-rich environments
    • Discuss
    • 4. Which structure is not part of the Endomembrane System?

    • Options
    • A. Chloroplast
    • B. Plasma membrane
    • C. Nuclear envelope
    • D. Golgi apparatus
    • Discuss
    • 5. Select the correct statement about cellular respiration?

    • Options
    • A. All the carbon atoms in glucose ultimately incorporated during cellular respiration into carbon dioxide molecule
    • B. All the carbon atoms in glucose ultimately incorporated during cellular respiration into NADH molecule
    • C. All the carbon atoms in glucose ultimately incorporated during cellular respiration into ATP molecule
    • D. All the carbon atoms in glucose ultimately incorporated during cellular respiration into water molecule
    • Discuss
    • 6. The basic unit of the nervous system is the

    • Options
    • A. Lymphs
    • B. Nephrons
    • C. Nerves
    • D. Neurons
    • Discuss
    • 7. Which type of simple sugar is found primarily in fruit?

    • Options
    • A. Sucrose
    • B. Fructose
    • C. Maltose
    • D. Lactose
    • Discuss
    • 8. Each hemoglobin molecule can transport two molecules of oxygen.

    • Options
    • A. TRUE
    • B. FALSE
    • Discuss
    • 9. Plant development is influenced by

    • Options
    • A. quality, quantity and duration of light
    • B. quality and duration of light
    • C. quality and quantity of light
    • D. quality of light only
    • Discuss
    • 10. Where does glycolysis take place?

    • Options
    • A. Mitichondria
    • B. Cytoplasm
    • C. Mitochondrial outer membrane
    • D. None of above
    • Discuss


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