Taxonomy of Microorganisms Flashcards

1
Q

• science of classifying living organisms
• organizing, classifying and naming living things

A

Taxonomy

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2
Q

Who introduced the formal system?

A

Carl von Linné (Carolus Linnaeus, 1701-1778)

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3
Q

who did the ff:
o laid down the basic rules for classification
o established taxonomic categories (taxa)
o divided living organisms into 2 kingdoms

A

Carl von Linné

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4
Q

What are the 2 kingdoms that Carl von Linné introduced?

A

Plantae & Animalia

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5
Q

• Swiss Botanist
• proposed that bacteria and fungi be placed in the plant kingdom

A

Carlo von Nageli (1857)

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6
Q

• proposed the Kingdom Protista, to include bacteria, protozoa, algae, and fungi

A

Ernst Haeckle

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7
Q

• French Biologist
• introduced prokaryote to distinguish bacteria

A

Edouard Chatton (1937)

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8
Q

• Canadian Bacteriologist
• proposed the Kingdom Prokaryotae

A

Robert G.E Murray (1968)

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9
Q

what are the first 2 kingdoms?

A

Plant and Animal

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10
Q

who introduced the first 2 kingdoms in the year 1700s?

A

Charles Darwin and Ernst Haeckel

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11
Q

who turned the kingdoms in to 3 in the year 1800s?

A

Ernst Haeckel

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12
Q

What are the 3 kingdoms in the year 1800s?

A

plant, animal, and protista

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13
Q

Who made the kingdoms 5 in the year 1950-1990s?

A

Robert Whittaker

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14
Q

What are the 5 kingdoms in the year 1950-1990s?

A

plant, animal, protista, fungi, monera

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15
Q

what are the known kingdoms at present?

A

eubacteria, archaebacteria, protista, animal, plant, fungi

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16
Q

who are the people that made the present kingdoms?

A

Carl Woese and George Fox

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17
Q

• Orderly arrangement of organisms into hierarchy of taxa

A

Classification

18
Q

• Discovering and recording the traits of organisms

A

Identification

19
Q

• Assigning scientific names to various taxonomic categories and individual organisms

A

Nomenclature

20
Q

scheme that represents the natural relatedness between groups of living beings

A

Phylogeny

21
Q

refine the system of taxonomy

A

Phylogenic relationships

22
Q

Enumerate the taxonomic hierarchy IN ORDER

A

Domain
Kingdom
Phylum
Class
Order
Family
Genus
Species

23
Q

superkingdom/empire

A

Domain

24
Q

Constitutes a group of related divisions/phyla

A

Kingdom

25
Q

Division; made up of related classes

A

Phylum

26
Q

Consist of similar orders

A

Class

27
Q

Constitutes a group if similar families

A

Order

28
Q

Made up of related genus

A

Family

29
Q

Consists of related species

A

Genus

30
Q

Group of closely related organisms that breed among themselves

A

Species

31
Q

What are the 3 domain system?

A

Bacteria, Archaea, and Eukarya

32
Q

What are included in the domain Eukarya?

A

fungi, plantae, protists, and animalia

33
Q

What are included in the domains bacteria and Archaea?

A

prokaryotes

34
Q

what do you call the RNA found based on the analysis of the sequence of ribonucleotides in a molecule?

A

ssu rRna

35
Q

TRUE OR FALSE: The generic name always precedes the specific epithet.

A

TRUE

36
Q

TRUE OR FALSE: The first letter of generic name is in lowercase while the specific epithet begins with a uppercase letter.

A

FALSE: it should be The first letter of generic name is in UPPERCASE while the specific epithet begins with a LOWERCASE letter.

37
Q

TRUE OR FALSE: The binomial scientific name should be italicized OR underlined.

A

TRUE

38
Q

TRUE OR FALSE: The generic name can be abbreviated provided that it has already been used previously. Specific epithet is never abbreviated.

A

TRUE

39
Q

TRUE OR FALSE: Nomenclature uses Latin or Greek words. If English or French is used, the ending of the word should be revised to Latin or Greek

A

true

40
Q

TRUE OR FALSE:
spp - single species
sp - more than one species

A

FALSE

spp - more than one species
sp - single species