Introduction to Microbiology Lecture
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Questions and Answers

What is taxonomy in microbiology primarily concerned with?

  • Organizing, classifying, and naming living things based on similarities and differences. (correct)
  • Studying the structure and organization of genetic material.
  • Exploring the influence of the infinitesimal in shaping the visible world.
  • Describing key features of microorganisms.

What is DNA in genetics composed of?

  • Single-stranded and short nucleic acid
  • Double-stranded helical chain of nucleotides (correct)
  • Chain of amino acids
  • Ribose sugar

Which component of bacterial taxonomy involves naming microorganisms according to established guidelines?

  • Identification
  • Classification
  • Genetics
  • Nomenclature (correct)

Which aspect of genetics involves the mechanism by which genetic information is changed and exchanged among bacteria?

<p>Mechanism of genetic information exchange (C)</p> Signup and view all the answers

Which component of taxonomy involves the process by which a microorganism's key features are described?

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

What is RNA in genetics primarily composed of?

<p>Single-stranded and short nucleic acid (C)</p> Signup and view all the answers

What does the theory of biogenesis state?

<p>Living organisms can only arise from preexisting living organisms. (D)</p> Signup and view all the answers

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