biological classification Flashcards

(69 cards)

1
Q

what are the 3 domains in the 3 domain classification

A

Bacteria
Archaea
Eukarya

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2
Q

phycomycetes also called

A

algal fungi

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3
Q

desmids

A

golden algae

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4
Q

penicillium is unicellular or multicellular?

A

multicellular

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5
Q

Mycelium in Oomycetes is

A

Aseptate and coenocytic

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6
Q

Cell wall in Oomycetes is

A

Cellulosic

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7
Q

Primary mycelium in Oomycetes is

A

Dominant

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8
Q

Secondary mycelium in Oomycetes is

A

Absent

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9
Q

Asexual reproduction in Oomycetes is

A

Zoospores

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10
Q

Sexual reproduction in Oomycetes is

A

Gametangial contact

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11
Q

Sex organs in Oomycetes is

A

Antheridium and oognium

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12
Q

Sexual spores in Oomycetes is

A

Oospore(2N)

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13
Q

Site of meiosis in Oomycetes is

A

Oospore

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14
Q

Fruiting bodies in Oomycetes is

A

Absent

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15
Q

Dikaryotization in Oomycetes is

A

Absent

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16
Q

Examples of Phycomycetes is

A

Rhizopus
Albugo(parasitic fungi on mustard)
Mucor

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17
Q

Cell wall in Zygomycetes is

A

Chitin

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18
Q

Primary mycelium in Zygomycetes is

A

Dominant

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19
Q

Secondary mycelium in Zygomycetes is

A

Absent

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20
Q

Asexual reproduction in Zygomycetes is

A

Sporangiospores

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21
Q

Sexual reproduction in Zygomycetes is

A

Gametangial copulation

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22
Q

Sex organs in Zygomycetes is

A

Gametangium

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23
Q

Sexual spores in Zygomycetes is

A

Zygospore(2N)

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24
Q

Site of meiosis in Zygomycetes is

A

zygospore

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25
Fruiting bodies in Zygomycetes is
Absent
26
Dikaryotization in Zygomycetes is
Absent
27
Cell wall in Ascomycetes is
Chitin
28
Primary mycelium in Ascomycetes is
Dominant
29
Secondary mycelium in Ascomycetes is
Present
30
Asexual reproduction in Ascomycetes is
Conidia
31
Sexual reproduction in Ascomycetes is
Conjugation | Gametangial contact
32
Sex organs in Ascomycetes is
Antheridium | Ascogonium
33
Sexual spores in Ascomycetes is
Ascospores(N)
34
Site of meiosis Ascomycetes is
Ascus
35
Fruiting bodies in Ascomycetes is
Ascocarp
36
Dikaryotization in Ascomycetes is
Present(short lived)
37
Mycelium in Ascomycetes is
Septate and multicellular
38
Mycelium in Zygomycetes is
Aseptate and coenocytic
39
Mycelium in Basidiomycetes is
Septate and multicellular
40
Dikaryotization in Basidiomycetes is
Present
41
Fruiting bodies in Basidiomycetes is
Basidiocarp
42
Site of meiosis Basidiomycetes is
Basidium
43
Sexual spores in Basidiomycetes is
Basidiospore(N)
44
Sex organs in Basidiomycetes is
Absent
45
Sexual reproduction in Basidiomycetes is
somatogamy
46
Asexual reproduction in Basidiomycetes is
Fragmentation
47
Secondary mycelium in Basidiomycetes is
Dominant
48
Primary mycelium in Basidiomycetes is
Short lived
49
Cell wall in Basidiomycetes is
Chitin
50
Cell wall in Deuteromycetes is
Chitin
51
Primary mycelium Deuteromycetes is
Dominant
52
Secondary mycelium in Deuteromycetes is
Absent
53
Asexual reproduction in Deuteromycetes is
conidia
54
Sexual reproduction in Deuteromycetes is
Absent
55
Sex organs in Deuteromycetes is
Absent
56
Sexual spores in Deuteromycetes is
Absent
57
Site of meiosis Deuteromycetes is
Absent
58
Fruiting bodies in Deuteromycetes is
Absent
59
Dikaryotization in Deuteromycetes is
Absent
60
Mycelium in Deuteromycetes is
Septate and multicellular
61
Examples of Ascomycetes
``` Claviceps Aspergillus Neurospora Penicillium Saccharomyces ```
62
Examples of Basidiomycetes
Puccina(rust fungus) Agaricus Ustilago
63
Examples of Deuteromycetes
Colletotrichum Alternaria trichoderma
64
Morels and truffels
Ascomycetes that are edible and considered as delicacies
65
Basidiospores are exogenously produced or endogenous?
Basidiospores are exogenously produced in basidium
66
Ascospores are exogenously produced or endogenous?
Ascospores are endogenously produced in ascus
67
Which lacks protein coat found in viruses and have RNA of low molecular weight?
Viroids
68
Abnormally folded proteins are found in
Prions
69
Diseases caused by prions
BSE(Bovine spongiform encephalopathy) | commonly called mad cow disease in cattle and analogous variant of Cr-Jacob(CJD) disease in humans