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BOTANY CLASS 11 > Kingdom Fungi > Flashcards

Kingdom Fungi Flashcards

1
Q

KINGDOM FUNGI IS ALSO CALLED

A

KINDOM MYCOTA

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2
Q

ONLY GROUP WITH NO CHYTIN IN CELL WALL

A

OOMYCETES UNDER PHYCOMYCETES

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3
Q

Reserve food material in Fungi is

A

OIL AND GLYCOGEN

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4
Q

To derive nutrition, a knob-like structure is developed called

A

HAUSTORIA

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5
Q

The cell wall is made of

A

CHYTIN & POLYSACCHARIDES

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6
Q

the symbiotic relationship between fungi and algae

A

LICHENS

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7
Q

The symbiotic relation between fungi and higher plants is

A

MYCORRHIZA

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8
Q

The only class that does not produce spores is

A

BASIDIOMYCETES

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9
Q

SACCHAROMYCES reproduces by

A

BUDDING

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10
Q

SCHIZOSACCHAROMYCES reproduce by

A

fission

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11
Q

RHIZOPUS reproduce by

A

FRAGMENTATION

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12
Q

ASEXUAL TYPES OF SPORES ARE

A

SPORANGIOSPORE & CONIDIA

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13
Q

CONIDIA IS ——SPORE

A

EXOGENOUS

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14
Q

MOTILE SPORES ARE

A

ZOOSPORES

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15
Q

IMPERFECT FUNGI ARE

A

DEUTEROMYCETES

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16
Q

SAC FUNGI ARE

A

ASCOMYCETES

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17
Q

CLUB FUNGI ARE

A

BASIDIOMYCETES

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18
Q

In sexual reproduction, spores are formed in

A

GAMETANGIUM

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19
Q

THE 3 STAGES OF SEXUAL REPRODUCTION ARE

A

1-PLASMOGAMY
2- KARYOGAMY
3- MEIOSIS

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20
Q

Dikaryophase is longer in

A

ASCOMYCETES AND BASIDIOMYCETES

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21
Q

THE CELL FORMED IN PLASMOGAMY IS

A

DIKARYON AND HAS UNFUSED NUCLEI

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22
Q

GAMETANGIAL CONTACT SPORE IS

A

OOSPORE

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23
Q

GAMETANGIAL COPULATION OR ISOGAMY SPORE IS

A

ZYGOSPORE

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24
Q

NAME SOME SEXUAL SPORES

A

BASIDIOSPORES, OOSPORES, ZYGOSPORES, PYCNIOSPORES, ASCOSPORES

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25
Q

THE HABITAT OF PHYCOMYCETES IS

A

AQUATIC , ON DECAYING WOOD, DAMP PLACES

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26
Q

MYCELIUM OF ASCOMYCETES

A

SEPTATE AND BRANCHED

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27
Q

LATE BLIGHT OF POTATO IS CAUSED BY

A

Phytophthora infestans

28
Q

damping-off disease is caused by

A

Pythium

29
Q

Oomycetes reproduce by

A

GAMETANGIAL CONTACT

30
Q

Zygomycetes reproduce by

A

GAMETANGIAL COPULATION

31
Q

WHITE RUST OF MUSTARD IS CAUSED BY

A

Albugo Candida? Cystopus candidus

32
Q

Green ear disease of bajra is formed by

A

Sclerospora graminicola

33
Q

Pilobolus is

A

Coprophillus

34
Q

Ascomycetes mycelia are

A

septate and branched

35
Q

Name the 3 types of ascocarps

A

a) cleistothecium (closed and ball-shaped)
b) Apothecium (open disc-shaped)
c) Perithecium (Flask shaped)

36
Q

two types of Penicillium species for antibiotics

A

P. notatum & P. crysogenum

37
Q

Aspergillosis is caused by

A

A. fumigatis

38
Q

……………………… secretes toxins called aflatoxins which are carcinogenic

A

A. flavus

39
Q

weed of laboratory is

A

Aspergillus niger

40
Q

ergot disease is Rye and Bajra is caused by

A

Claviceps purpuera

41
Q

powdery mild dew is caused by

A

Erysiphe

42
Q

Penicillium produces ——— spores

A

CONIDIA

43
Q

Aspergillus produces…………………. spores

A

Conidia

44
Q

Basidiomycetes mycelium is

A

Septate and branched

45
Q

……………………… has dolipore septa

A

Basidiomycetes

46
Q

Agaricus reproduces by

A

vegetative fragmentation like Ustilago

47
Q

Puccinia graminis causes

A

Rust of wheat

48
Q

Puccinia reproduces by

A

spermatization

49
Q

Puccinia falls under which class of fungi?

A

Basidiomycetes

50
Q

Name the primary and secondary hosts of Puccinia

A

Wheat and Barberry respectively

51
Q

primary infection on wheat caused by

A

aeciospores

52
Q

secondary infection on wheat is caused by

A

uredospores

53
Q

smut fungi are

A

ustilago

54
Q

most poisonous mushroom

A

Amanita muscaria

55
Q

Edible fungus

A

Agaricus bisporus

56
Q

rust cycle was first observed by

A

KC Mehta

57
Q

Epixylic fungi

A

Bracket fungi

58
Q

Clavatia of puffballs gives

A

clavatin, an anti-cancer drug

59
Q

Name the two fungi that cause smut disease in wheat

A

Ustilago tritica and Ustilago nudo

60
Q

Deuteromycetes reproduce by

A

conidia

61
Q

Athlete’s foot is caused by

A

Tinea pedis and trichophyton interdigitale

62
Q

Early blight of potato is caused by

A

Alternaria Solani

63
Q

Cercospora personata

A

Tikka disease of Groundnut

64
Q

Colletotrichum falcatum

A

Red rot of sugarcane

65
Q

leaf spot of rice

A

Helmintthosporium oryzae

66
Q

Rinngworm

A

trichophyton & Microsporum

67
Q

Only class of fungi with aseptate mycelium

A

Phycomycetes

BOTANY CLASS 11 (6 decks)

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