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Spiral-shaped bacteria are identified as |
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Rickettsiae are transmitted by: |
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A valuable laboratory test for determining bacterial identification is an: |
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Microbes that prefer to live without oxygen are called: |
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The relationship in which organisms occupy the same habitat but do not affect each other is known as: |
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A relationship that benefits one organism at the expense of the other is: |
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A disease that occurs quickly and has rapid recover is known as an: |
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Vaccination is an example of: |
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Artificial active immunity |
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Which of the organelles of the cell is responsible for the production of energy as ATP? |
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Which process is an active transport mechanism?
-Osmosis
-Diffusion
-Phagocytosis
-Pinocytosis |
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Which organism causes gas gangrene? |
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Staphylococcus normally found on the skin is an example of: |
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What is the microorganism that is rod-shaped? |
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The simplest form of cell organization is the: |
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Fine, thread-like appendages that provide bacteria with motion are: |
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A bacillus found in the intestine is:
-Escherichia coli
-Staphlylococcus
-Neisseria
-Treponema pallidum |
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The part of the body that has the most abundant and various microbes is the: |
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Which term defines microorganisms that are capable of producing disease under favorable condition? |
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Positive assurance of sterility can be accomplished only with the use of: |
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Which of the following bacteria is gram positive?
-Proteus
-Streptococcus
-Pseudomonas
-Rickettsia |
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Malaria and amoebic dysentery are caused by |
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A bacteria frequently found in soil, water, sewage, debris, and air is: |
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A vegetative resting state of some bacilli is known as a: |
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A passive process in which there is a net or greater movement of molecules or ions from and area of high concentration to an area of low concentration is called: |
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DNA is contained within the: |
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Phagocytosis by the white blood cells is an example of the body's: |
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Cell "drinking" is called: |
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An organelle that is responsible for the packaging of proteins is the: |
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An organelle that contains an enzyme that destroys foreign substances within the cell is the: |
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The division of a reproductive cell into two cells with 23 chromosomes each is called: |
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A disease that is commonly found in a community is considered: |
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Which bacteria causes rheumatic fever? |
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What term describes someone known as a "host" who has an infection but displays no symptoms? |
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An example of autoimmune disease is:
-Lupus
-Asthma
-Allergies
-AIDS |
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Chemical substances that react with the body and cause the formation of antibodies are known as: |
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An acid-fast test is used to identify: |
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A type of relationship in which two organisms live together but only one benefits is: |
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The smallest living microorganism that must live within another cell is a: |
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A solution in which the concentration of water molecules is the same as in blood is said to be: |
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Which structure is known as the control center of the cell? |
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Division of the parent cell's cytoplasm and organelles is known as: |
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Inorganic compounds usually lack: |
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The symbol for sodium chloride is: |
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In what environment is Escherichia coli (E. coli) usually found? |
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Which type of microorganism requires an amount of oxygen that is less than the amount contained in the atmosphere? |
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Definition
A constant relationship between unlike species of organisms |
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What microorganism is responsible for causing gastric ulcer disease? |
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What microorganism is responsible for causing Creutzfeld-Jakob disease? |
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Microorganisms that habitually live in the epidermis deep in the crevices and folds of the skin are:
-Resident microorganisms
-Transient microorganisms
-Parasitic Microorganisms
-Carrier Microorganisms |
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Toxins (poisons) that are soluble and diffuse out of intact bacterial cells into the surrounding tissue are: |
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