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

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

<p>Diffusion (D)</p> Signup and view all the answers

What is an endospore in bacteria?

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

What is the function of hemoglobin?

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

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

<p>Heparin (D)</p> Signup and view all the answers

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

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

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

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

Which is an example of a structural protein?

<p>Collagen (C)</p> Signup and view all the answers

What are the building blocks of proteins?

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

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