Prelim Flashcards

(39 cards)

0
Q

Refers to the multicellular filamentous colonies

A

Molds

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1
Q

Is the study of fungus

A

Mycology

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2
Q

Spore is also known as

A

Conidia

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3
Q

Derives from the cells that are normally of the thallus or body of the fungus

A

Thallospores

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4
Q

Penetrate into the medium where the nutrients are absorb

A

Vegetative or substrate

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5
Q

Refers to the unicellular growth of fungi

A

Yeast

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6
Q

Basic structural unit of molds

A

Hyphae

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7
Q

Depends on dead animals

A

Saprophytes

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8
Q

What are the 7 characteristics of fungus

A
Eukaryotic
Ubiquitous 
Saprophytic 
Grows on RT
Resistant to antibiotics 
Resistant to cold
Easily killed at high temperatures
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9
Q

What are the characteristics of yeast colonies

A

Opaque moist creamy pasty

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10
Q

Yeast is reproduce by?

A

Budding

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11
Q

Buds that fails to detach and become elongated yeast extension that resembles hyphae

A

Pseudo hyphae

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12
Q

Long slender branching entertwine cylindrical tubules

A

Hyphae

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13
Q

Hyphae forms a mass or group of countless entertwining strands

A

Mycelium

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14
Q

Diameter of a yeast

A

3-15 microns

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15
Q

What are the two types of mycelium

A

Vegetative and aerial or reproductive

16
Q

Also known as reproductive cells

17
Q

Without partition or transverse wall

18
Q

With comblike lateral projections or broken comb appearance

19
Q

Example of Pectinate hyphae

20
Q

Antler hyphae

A

Favic chandelier

21
Q

Example of favic chandelier hyphae

A

T.schoenlieinii

22
Q

With partition or transverse wall

23
Q

Coiled hyphae

24
Example of spiral hyphae
Dermatophyte
25
Knot or twisted hyphae
Nodular hyphae
26
Example nodular hyphae
M.canis
27
Projects above the surface of the medium which bears spores
Aerial or reproductive
28
Refers to the cells that are generally resistant to adverse effects
Asexual reproduction
29
3 types of asexual spore
Blastospore , Chlamydospores, Arthrospores
30
Are large round thick wall unicellular structures form by enlargement of the hyphal cell
Chlamydospores
31
Unicellular spores formed by the dis articulation by hyphal cell into rectangular thick walled cells
Arthrospores
32
Result from the fusion of two opposite mating strain of the same sp. of fungus
Sexual spore
33
Specimen collection for fungi
``` Skin scrapping Nail scrapping Hair Vaginal discharge Pus Urine Sputum Csf Blood and bone marrow ```
34
Formed by budding daughter cell pinching off from portion of mother cell
Blastospore
35
A spore contained in an ascus or that was produced inside an ascus
Ascospores
36
The thicker wall resting cell of certain fungi and algae arising from the fusion of two similar gamete
Zygospores
37
Thick walled resting spore produce by the fertilization of an oosphere
Oospore
38
A reproductive spore produced by basidiomycete fungi or basidium
Basidiospore