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Microbiology I - STUDY GUIDE EXAM 1 Questions and Answers 100% Solved $14.99   Add to cart

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Microbiology I - STUDY GUIDE EXAM 1 Questions and Answers 100% Solved

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  • Course
  • Microbiology
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  • Microbiology

Microbiology I - STUDY GUIDE EXAM 1

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  • November 1, 2024
  • 6
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Microbiology
  • Microbiology
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julianah420
Microbiology I - STUDY GUIDE EXAM 1

Bacillus - answer Rod shaped bacterium

Bacteriology - answer study of microorganisms called bacteria

Biology - answer study of all living organisms both plant and animal

Botany - answer study of plant live

Capsule - answer A slimy mucilaginous (mucous-gelatin like) coating outside the cell
wall

Cell membrane - answer A semi-permeable membrane found just inside the cell wall.
Serves to control the osmosis of substances into and out of the cell.

Cell Wall - answer It is responsible for maintaining the size & shape of a living cell. Also
serves as a reference point for describing the location of other cell parts.

Coccus - answer Spherical or round bacterium

Conjugation - answer A form of sexual reproduction utilized by bacteria

Cytoplasm - answer The semi-fluid material inside the cell

Diplobacillus - answer Two rod shaped cells forming a pair

Diplococci - answer Two Coccus shaped cells clinging together

Endospore - answer serves as a source of protection when environmental conditions
are not favorable for survival or growth. Such as in conditions of heat drying, poor
nutrient supply and chemical exposure.

Eucaryotic - answer microorganisms with a well-defined or "true" nucleus with a nuclear
membrane.

Fimbriae - answer(Also known as Pili) Found externally but extend through the cell wall
to attach to the cell membrane. Serves as a mechanism of attachment of the cell to a
surface. Serves to mediate a form of sexual reproduction utilized by bacteria.

Flagella - answerFound external of the cell wall they provide motility for the cell

, Germination - answerWhen the conditions for growth improve the Endospore will then
convert into a living, growing, vegetative cell.

Granules - answerInclusion bodies; Serve as a storage place for food reserves or as an
accumulation point for substances formed in excess of the immediate needs of the cell.

Immunity - answerThe condition in which protection either natural or acquired, is
obtained against disease causing agents.

Immunology - answerThe study of immunity

Inclusion bodies - answerGranules; Serve as a storage place for food reserves or as an
accumulation point for substances formed in excess of the immediate needs of the cell.

Mesosome - answerAids the cell in reproduction by separating the new copies o DNA. It
serves as the location of enzymes necessary for bacterial reproduction.

Microbiology - answerThe study of microorganisms and their effects on other living
organisms.

Micro meter - answerthe most used unit of measurement for bacteria. It is 1 millionth of
a meter or 1/1000 of a millimeter. Also 1/25,400 of an inch.

Microorganism - answerAny plant or animal that must be studied using a microscope.

Mold - answermulti-cellular Eucaryotic organisms. Reproduce by conidia or zygote
formation

Morphology - answerThe size & shape and arrangement of cells.

Mycology - answerThe study of fungi. (mold yeast)

Nuclear body - answerthe location of the bacterial DNA. It functions as the brain of a cell
it a carries the inheritable characteristics of the cell, it controls metabolism.

Pili - answer(Also called Fimbriae) - Found externally but extend through the cell wall to
attach to the cell membrane. Serves as a mechanism of attachment of the cell to a
surface. Serves to mediate a form of sexual reproduction utilized by bacteria.

Procaryotic - answerDo not have an organized nuclear body within a membrane.

Protozoology - answerThe study of single cell animals.

Ribosomes - answerThe site of protein synthesis. It builds the protein that are
necessary for cell growth and metabolism.

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