Biological Macromolecules and Biomolecules Quiz
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Questions and Answers

Which organelles are responsible for bacterial locomotion?

  • Flagella (correct)
  • Mitochondria
  • Ribosomes
  • Endoplasmic Reticulum

    • What is the shape of bacteria that maintain the same shape daily known as?

  • Spherical
  • Monomorphic (correct)
  • Pleomorphic
  • Spiral

    • What are the three principal shapes that bacteria may have?

  • Cubes, Pyramids, Cones
  • Rods, Spheres, Spirals (correct)
  • Stars, Moons, Planets
  • Lines, Circles, Triangles

    • Which structure is composed of a network of cellulose microfibrils and pectin polysaccharides?

    <p>Cell Wall</p> Signup and view all the answers

    What is the type of movement where molecules move from high concentration to low concentration?

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

    What is an endospore in bacteria?

    <p>A dormant and non-reproductive structure</p> Signup and view all the answers

    What is the function of hemoglobin?

    <p>Transport protein</p> Signup and view all the answers

    Which of the following is not a type of nucleic acid?

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

    Which staining technique helps to differentiate between different types of microorganisms?

    <p>Differential stain</p> Signup and view all the answers

    What is the main component of cell structure responsible for carrying genetic material?

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

    Which is an example of a structural protein?

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

    What are the building blocks of proteins?

    <p>Amino acids</p> Signup and view all the answers

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