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MICROPARA > SAS#5&6 Random > Flashcards

SAS#5&6 Random Flashcards

1
Q

Other viruses escape the cell by a

A

BUDDING PROCESS

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2
Q

Remnants are collected of viruses called _____ are seen in infected cells

A

INCLUSION BODIES

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3
Q

Complete virus particles called___are very small and simple in structure

A

VIRIONS

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4
Q

Inclusion bodies may be found in the

A

CYTOPLASM (cytoplasmic inclusion bodies)

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5
Q

Inclusion bodies may be found in the cytoplasm or within the

A

NUCLEUS (INTRANUCLEAR INCLUSION BODIES)

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6
Q

Characteristics of bacteria (at least five)

A

STAINING REACTIONS
MOTILITY - POSSESS
NUTRITIONAL REQUIREMENTS
PATHOGENICITY
GENETIC COMPOSITION

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7
Q

Viruses that cause cancer are called

A

ONCOGENIC VIRUSES

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8
Q

Three basic shapes of bacteria

A

COCCI
BACILLI
SPIRILLA

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9
Q

Often referred to as roads
May be short or long, thick or thin, and pointed or with curved or blunt ends

A

BACILLI

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10
Q

Bacteria are smeared onto a glass microscope slide resulting in what is know as smear

A

STAINING PROCEDURE

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11
Q

Developed a staining technique that bears his name - gram stain staining procedures

A

DR. HANS CHRISTIAN GRAM

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12
Q

Used to identify if the causative agent is mycobacterium specifies

Is of value in the diagnosis of tuberculosis

A

ACID FAST STAIN

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13
Q

Acidophiles

A

EXTREMELY ACIDIC

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14
Q

Alkaliphiles

A

EXTREMELY ALKALINE

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15
Q

Thermophiles

A

EXTREMELY HOT

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16
Q

Psychrophiles

A

EXTREMELY COLD

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17
Q

Halophiles

A

EXTREMELY SALT

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18
Q

Piezophiles

A

EXTREMELY HIGH PRESSURE

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19
Q

Were the first organisms capable of carrying out oxygenic photosynthesis

Played a major part in oxygenation of the atmosphere

A

CYANOBACTERIA

20
Q

Poison that affect the central nervous system

A

NEUROTOXINS

21
Q

Poisons that affect the liver

A

HEPATOTOXINS

22
Q

Poisons that affect other types of cells

A

CYTOTOXINS

23
Q

Are bacteria capable of converting light energy into chemical energy

A

PHOTOSYNTHETIC BACTERIA

24
Q

If a bacterium is able to swim it is said to be motile

A

MOTILITY

25
Q

Is an anaerobe that can only grow in an anaerobic environment (environment containing no oxygen)

A

OBLIGATE ANAEROBE

26
Q

Does not require oxygen, b grows better in the absence of oxygen but can survive in atmosphere containing molecular oxygen

A

AEROTOLERANT ANAEROBE

27
Q

Are capable of surviving in either the presence or absence of oxygen: anywhere from 0% to 20% O2

A

FACULTATIVE ANAEROBES

28
Q

Grow better in the laboratory in the presence of increased concentration of co2

A

CAPNOPHILES

29
Q

Organisms with especially demanding nutritional requirements to grow in the laboratory

A

FASTIDIOUS ORGANISMS

30
Q

Ability to cause disease
This is tested by infecting organism into mice or cell culture

A

PATHOGENICITY

31
Q

Test procedure analyzing the organisms dna and rna

A

MOLECULAR DIAGNOSTIC PROCEDURE

32
Q

Steps in the multiplication of animal viruses

A

ATTACHMENT
PENETRATION
BIOSYNTHESIS
ASSEMBLY
RELEASE

33
Q

An extremely large double stranded dna virus called

A

MIMIVIRUS

34
Q

Are infectious rna molecules that cause a variety of plant diseases

A

VIROIDS

35
Q

Are infectious protein molecules that cause a variety of animal in human diseases

A

PRIONS

36
Q

Is a disease that was once common among natives in papua new guinea, where women and children aged human brain as part of a traditional burial custom

A

KURU

37
Q

Viruses that infect humans and animals are collectively referred to as

A

ANIMAL VIRUSES

38
Q

More than 1,000 different viruses cause plant diseases

A

PLANT VIRUSES

39
Q

Unique bacterias

A

RICKETTSIA
CHLAMYDIA
MYCOPLASMAS

40
Q

Photosynthesis that produces oxygen is

A

OXYGENIC PHOTOSYNTHESIS

41
Q

Photosynthesis that does not produce oxygen is called

A

ANOXYGEN IS PHOTOSYNTHESIS

42
Q

Are the Smallest of the cellular microbes

A

MYCOPLASMAS

43
Q

The largest of all bacteria

A

THIOMARGARITA NAMIBIENSIS

44
Q

Referred to as energy parasites

A

CHLAMYDIA

45
Q

With respect to oxygen a bacterial isolate can be classified into one of five major groups

A

OBLIGATE AEROBES
MICROAEROPHILIC AEROBES
FACULTATIVE ANAEROBES
AEROTOLERANT ANAEROBES
OBLIGATE ANAEROBES

46
Q

The compound light microscope the size shape and morphologic arrangement of various bacteria is observed

A

CELL MORPHOLOGY

MICROPARA (19 decks)

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