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100

that study organism/germs that can not be seen with the naked eye

microbiology

100

Who introduce the cell theory

Robert Hooke

100

Is a hypothesis that describes the origin of life from nonliving things.

Spontaneous generation

100

Performed surgery under aseptic conditions using phenol. Proved the microbes cause surgical wound infections

Lord Joseph Lister

100

During the The First Golden Age of Microbiology what happened ?

•Fermentation and Pasteurization 

•Improved techniques for microscopy and culture of microorganisms.

•Discovery of agents of many diseases.

•The Germ Theory of Disease 

•Surgical techniques.


200

What are the six studies of microscopic organisms

  • Bacteria- single-celled (unicellular), organisms
  • Archaea- consist of a prokaryotic cell ( have cell walls, the walls lack peptidoglycan)
  • Fungi- are eukaryotes organisms whose cells have a distinct nucleus containing DNA
  • Protozoa- are unicellular eukaryotic microbes
  • Algae- are photosynthetic eukaryotic with a variety of shapes both sexual and non-sexual
  • Viruses- small and can see only with an electron microscope
200

Who was probably the first to observe live organisms.

Anthony Van Leeuwenhoek

200

Describes the origin of life from pre-existing forms of live

Biogenesis

200

Who Stablished experimental steps for directly linking a specific microbe to a specific disease

Robert Koch

200

During The Second Golden Age of Microbiology what happen ? 

Chemotherapy

Antibiotics

the search substances that could destroy pathogens

300

Study of all of an organism's genes

Genomics

300

Who Discovered the world’s first broadly effective antibiotic: Penicillin.

Alexander Fleming

300

What happen during the Third Golden Age of Microbiology

classify bacteria and fungi

Molecular Genetics.

400

What theory states that microorganisms known as pathogens or "germs" can lead to disease.

The Germ Theory Of Disease

400

process of pasteurization

Pasteurization is used to reduce spoilage and to kill potentially harmful bacteria in milk another beverage as well as in some alcoholic beverages

500

Demonstrated that microorganisms present in the air contaminate the sterile solution but the air itself does not create microorganisms.

Louis Pasteur

500

Why is important of the light microscope to microbiology

Light microscopes are advantageous for viewing living organisms