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Botany > Morpho > Flashcards

Morpho Flashcards

1
Q

In majority of ______plants , the direct elongation of ______ leads to formation of _______root

A

Monocot
Radicle
Primary

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2
Q

Lateral roots in dicot are exo/endogenous

A

Endo

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3
Q

Tap root example and family

A

Mustard - brassi. Or crucifers

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4
Q

Fibrous root in mono / dicot
Example - and family

A

Monocot
Wheat - poacea

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5
Q

Region of root proximal to distal

A

Region of maturation
Region of elongation
Region of meristamatic activity
Root cap

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6
Q

Cells of region of meristamatic are very large , thin walled , dense cyto
True or false

A

False - very small cells

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7
Q

Sweet potato is a modified?

A

Root ( adventitious)

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8
Q

Slilt root example

A

Maize and sugarcane ( poaceae)

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9
Q

Leaf is lateral / dorsal structure?

A

Lateral

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10
Q

Leaves are arranged in acro or basopetal ?

A

Acro

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11
Q

Small leaf like str at the base of leaf is called

A

Stipule

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12
Q

Swollen leaf base is called?

A

Pulvinus

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13
Q

Pinnate compund leaf

A

Neem

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14
Q

Palmate compund leaf

A

Silk cotton

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15
Q

Alternate phyllotaxy example

A

China rose (malvacae)
Mustard (brass. Crusifer)
Sunflower (asteracea)

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16
Q

Opposite phyllotaxy in

A

Guava
Calotropis

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17
Q

Whorled phyllotaxy in

A

Alstonia

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18
Q

Leaves are modified into ______ in peas

A

Tendril

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19
Q

Leaves in _____ are short lived and small.

A

Australian acacia

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20
Q

Petioles in _____ expand and become photosynthetic

A

Australian acacia

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21
Q

Racemose acro/baso

A

Acro

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22
Q

Families with racemose inflorescence

A

Fabacea
Asteracae
Poaceae

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23
Q

Capitulam inflorescence in

A

Asteraceae

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24
Q

Spikelet inflorescence in family

A

Poacea

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25
Q

Cymose inflorescence in family

A

Solanacea
Liliaceae

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26
Q

Umbilate cluster in family

A

Lili..

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27
Q

Swollen end of pedicel

A

Thalamus or receptacle in flower

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28
Q

Perianth in family

A

Lili..

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29
Q

Actinomorphic in family

A

Brassi
Solanacea
Liliaceae
Malvacae

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30
Q

Zygomorphic example and family

A

Pea
Bean
Gulmohar
Cassia

Fabacea

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31
Q

Assymetric flower

A

Canna

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32
Q

Trimerous flower in monocot / dicot ( which family )

A

Mono , liliaceae

33
Q

Reduced leaf at the base of pedicel in family

A

Bracteate in family
Liliaceae
Asteraceae
Poacea
Malvacae

34
Q

Hypognous is superior/inferior/semi inferior ovary
And example with family

A

Superior ovary
Mustard
China rose mal.
Brinjal

35
Q

Half inferior ovary example

A

Peach plum rose
Perigynous

36
Q

Epigynous example

A

Guava
Cucumber
Ray florate of sun flower

37
Q

Valvet asetivition in

A

Calotropis

38
Q

Twisted asetivition in family and example

A

Malvacae

China rose
Lady finger
Cotton

39
Q

Imbriacte asetivition

A

Cassia
Gulmohar
Both zygomorphic

40
Q

Vexillary asetivition in family and example

A

Fabacea

Pea bean

41
Q

Sterile stamen is called

42
Q

Eipetalous androecium in family and example

A

Solanacea
Brinjal

43
Q

Ephiphyllous when stamen is attached to ______
Example

A

Perianth

Lily

44
Q

Monoadelphous example and family’

A

Malvacae
Chinarose

45
Q

Diadelphous example

46
Q

Polyadelphous example

47
Q

Apocarpous example

A

Lotus and rose

48
Q

Syncarpus family

A

Solanacea
Liliaceae
Brassi

49
Q

Axile placentation example

A

Chinarose
Tomato
Lemon

50
Q

Perital placentation in

A

Mustard ( false septum)
Argimone

51
Q

Free Central

A

Diantus , primrose

52
Q

Basal placenta in family and example

A

Poaceae
Asteraceae

Sunflower marigold

53
Q

Drupe are multiseed / mono seed

54
Q

Drupe develope from monocarpilary _______ ovaries

55
Q

Outer seed coat is called

56
Q

Dicot endospermic seed example

57
Q

Monocot non endospermic seed

58
Q

Tetradynamous stamen in family

A

Cruciferacea

59
Q

K 2+2 only in family

A

Cruciferacea

60
Q

Siliqua and silicula fruit in family

A

Cruciferacea

61
Q

Raphanus and ibris Amara example of which fmaily

A

Cruciferacea

62
Q

A 2+4 only in family

A

Cruciferacea

63
Q

Sunflower family

A

Asteraceae

64
Q

Halianthus anus name

65
Q

Papus in family

A

Asteraceae

66
Q

Papus is

A

Reduced hairy calyx

67
Q

Cypsella fruit in

A

Asteraceae

68
Q

Caryopsis fruit in

69
Q

Poaceae flower symmetry

A

Zygomorphic

70
Q

Cotton in family

71
Q

Malvacae stamen mono/di/polyadelphous

72
Q

Which family anther is kidney shaped , monothecus , bisporiangate

73
Q

Epi - k found in family

A

Epi calyx - Malvacae

74
Q

Malvacae is br or Ebr

75
Q

Pentalocular ovary in family

76
Q

Abelmoschus esculentus in family

A

Okra - malvacae

77
Q

Non endospermic family

A

Leguminosae /fabacea

78
Q

Oblique swollen placenta in

79
Q

Berry or capsule fruit in family

Botany (2 decks)

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