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Neet Biology Morphology Of Flowering Plants Mcq
Quiz 18
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Q.1
Fruit that develops from a single flower with a syncarpous pistil is ... .. [ KCET 2012]
0%
a) Aggregate
0%
b) Multiple
0%
c) Pseudocarp
0%
d) Simple
Explanation
Answer : (d)
Q.2
Phylloclades are ... ... [JKCMEE 2004]
0%
a) Leaf modifications
0%
b) one internode long stem
0%
c) Modified petioles
0%
d) Green succulent stems of indefinite growth
Explanation
Answer : (d)
Q.3
The distinct features of fabaceae are ... ..... [ kerala 2012]
0%
a) Zygomorphic, diadelphous and monocarpellary
0%
b) Actinomorphic, monadelphous and monocarpellary
0%
c) Zygomorphic, monadelphous and pentacarpellary
0%
d) Zygomorphic, polyadelphous and tricarpellary
Explanation
Answer : (a)
Q.4
Inflorescence in which flowers developing from different places of the peduncle reach the same level, is ...[ JIPMER 1999]
0%
a) Catkin
0%
b) Corymb
0%
c) Umbel
0%
d) Raceme
Explanation
Answer : (b)
Q.5
Brinjal, Potato, Tomato, Onion, Ginger belong to ... .. [ Odisha 2009]
0%
a) A single family
0%
b) Four genera
0%
c) Five genera
0%
d) Same genus
Explanation
Answer : (b)
Q.6
Phyllotaxy is the arrangement of ... ... [ BHU 1990]
0%
a) Leaflets
0%
b) Leaves
0%
c) Stipules
0%
d) Branches
Explanation
Answer : (b)
Q.7
Green Gram is ... .. [Odisha 2004]
0%
a) Vigna radiata
0%
b) Vigna mungo
0%
c) Phaseolus vulgaris
0%
d) Phaseolus coccineus
Explanation
Answer : (a)
Q.8
Hypanthodium inflorescence is found in ... ..[ Bih PMT 1994]
0%
a) Coriander
0%
b) Sunflower
0%
c) Cauliflower
0%
d) Fig
Explanation
Answer : (d)
Q.9
The fruit developed from single ovary is ... .... [ JKCMEE 2005]
0%
a) Composite
0%
b) Simple fruit
0%
c) Aggregate fruit
0%
d) None of the above
Explanation
Answer : (b)
Q.10
Green leaf-like one internode long stem branches/ phyllocldes are called .... .. [AMU 2011]
0%
a) Phylloclades
0%
b) Phylloclade
0%
c) Thorn
0%
d) Cladodes
Explanation
Answer : (d)
Q.11
What type of placentation is seen in Sweet Pea? ... .. [ CBSE 2006]
0%
a) Marginal
0%
b) Basal
0%
c) Axile
0%
d) Free central
Explanation
Answer : (a)
Q.12
Gynandrous condition means ... ..[ Odisha 2010]
0%
a) Adhesion of stamens and carpels
0%
b) Cohesion of stamens
0%
c) Stamens united by filaments
0%
d) Free stamens
Explanation
Answer : (a)
Q.13
Inferior ovary with cypsela fruit occur in ... ... [ CET Chd. 1997]
0%
a) Sunflower family
0%
b) Cotton family
0%
c) Cucurbit family
0%
d) Mango family
Explanation
Answer : (a)
Q.14
Stem takes part in storage and perennation in ... .. [ AMU 1994]
0%
a) Wheat
0%
b) Groundnut
0%
c) Radish
0%
d) Ginger
Explanation
Answer : (d)
Q.15
The long silky hair coming out of cob of Maize are ... .. [ CPMT 1991]
0%
a) Meant for fruit dispersal
0%
b) Meant for attracting insects
0%
c) Meant for protecting seeds
0%
d) Long style and stigmas
Explanation
Answer : (d)
Q.16
Match the columns ... ..[ kerala 2006]
a) Apple
Outer portion of receptacle
b) Coconut
Fleshy thalamus
c) Jackfruit
Thalamus and pericarp
d) Guava
Endosperm
e) Pineapple
Bract, perianth and seeds
0%
a) a - 5, b - 3, c - 1 , d - 4, e - 2
0%
b) a - 2, b - 3, c - 1, d - 5, e - 4
0%
c) a - 2, b - 4, c - 5, d - 3, e - 1
0%
d) a - 5, b - 3, c - 4, d - 5, e - 1
Explanation
Answer : (c)
Q.17
Bladderwort is ... .. [ MPPMT 2010]
0%
a) Drosera
0%
b) Nepenthes
0%
c) Dionaea
0%
d) Utricularia
Explanation
Answer : (d)
Q.18
Aleurone layer of Maize grain is specially rich in ... ..[ CBSE 2003]
0%
a) Proteins
0%
b) Starch
0%
c) Lipids
0%
d) Auxins
Explanation
Answer : (a)
Q.19
Capitulum inflorescence occurs in ... .. [ JKCMEE 2005]
0%
a) Salvia
0%
b) Euphorbia
0%
c) Marigold
0%
d) Jasmine
Explanation
Answer : (c)
Q.20
Match the columns .. ... [ EAMCET 2008]
a)
Arachis
Swollen placenta
b)
Cichorium
Epicalyx
c)
Lilium
Fasciculate tuberous root
d)
Physalis
Geocarpy
- - - -
Bulbils
0%
a) a - 4, b - 3, c - 2, d - 5
0%
b) a - 4, b - 1, c - 2, d - 3
0%
c) a - 5, b - 4, c - 3, d - 1
0%
d) a - 4, b - 3, c - 5, d - 1
Explanation
Answer : (d)
Q.21
A plant growing on another plant without drawing any nourishment is ... ... [ AFMC 2005]
0%
a) Ectoparasite
0%
b) Epiphyte
0%
c) symbionts
0%
d) Saprophyte
Explanation
Answer : (b)
Q.22
Smallest flower belongs to .. ..[ BHU 1991]
0%
a) Rosa indica
0%
b) Wolffia microscopica
0%
c) Ranunculus sceleratus
0%
d) Colocasia antiquorum
Explanation
Answer : (b)
Q.23
In fabaceae, one of the following immediately encloses the essential organs ... ... [ EAMCET 2002]
0%
a) Anterior petals
0%
b) Posterior petal
0%
c) Lateral petals
0%
d) Sepals
Explanation
Answer : (a)
Q.24
Phylloclade is found in ... .. [ AMU 2001]
0%
a) Chrysanthemum
0%
b) Asparagus
0%
c) Ruscus
0%
d) Opuntia
Explanation
Answer : (d)
Q.25
Eye of Potato is ... . [ CBSE 2001]
0%
a) Apical bud
0%
b) Axillary bud
0%
c) Accessory bud
0%
d) Adventitious bud
Explanation
Answer : (b)
Q.26
Tetradynamous condition is related to ... ... [ CPMT 1993]
0%
a) Androecium
0%
b) Epipetalous
0%
c) Epiphyllous
0%
d) Gynaecium
Explanation
Answer : (a)
Q.27
Thick underground stem growing parallel to soil surface is ... .. [ DPMT 2009]
0%
a) Stolon
0%
b) Rhizome
0%
c) Sucker
0%
d) Offset
Explanation
Answer : (b)
Q.28
Which one yields oil from seeds and orange dye from petals ... ... [ MPPMT 1998]
0%
a) Helianthus annuus
0%
b) Calendula officinalis
0%
c) Carthamus tinctorius
0%
d) Nothing from above
Explanation
Answer : (a)
Q.29
Root hair develop from ... ... [ kerala 2003]
0%
a) Region of maturation
0%
b) Zone of elongation
0%
c) Meristematic region
0%
d) Region of mature cells
Explanation
Answer : (a)
Q.30
A crop yielding unsaturated oil is ... ... [ Wardha 2011]
0%
a) Solanum tuberosum
0%
b) Lycopersicum esculentum
0%
c) Helianthus tuberosus
0%
d) Helianthus annuus
Explanation
Answer : (d)
Q.31
Zygomorphic flower with vexillary aestivation, diadelphous androecium and marginal placentation occurs in ... ... [ kerala 2011]
0%
a) Pisum
0%
b) Aloe
0%
c) Bringle
0%
d) Belladonna
Explanation
Answer : (a)
Q.32
Vexillary aestivation is characteristic of family ... ... [ CBSE 2012]
0%
a) Fabaceae
0%
b) Asteraceae
0%
c) Solanaceae
0%
d) Brassicaceae
Explanation
Answer : (a)
Q.33
Vexillum is found in ... .. [ Odisha 2012]
0%
a) Rosaceae
0%
b) Papilionaceae
0%
c) Cruciferae
0%
d) Solanaceae
Explanation
Answer : (b)
Q.34
Floral formula of Tomato/Tobacco is ... ... [ CBSE 1992 ]
0%
a)
0%
b)
0%
c)
0%
d)
Explanation
Answer : (d)
Q.35
is floral formula of ... .. [ RPMT 2006]
0%
a) Solanaceae
0%
b) Brassicaceae
0%
c) Asteraceae
0%
d) Poaceae
Explanation
Answer : (a)
Q.36
Floral formula of family solanaceae is ... ..[Bih PMT 2006]
0%
a)
0%
b)
0%
c)
0%
d) None of the above
Explanation
Answer : (a)
Q.37
Floral formula
0%
a) Soybean
0%
b) Tobacco
0%
c) Tulip
0%
d) Sunn Hemp
Explanation
Answer : (b)
Q.38
Diagram of L.A. maize grain is given. identify the parts labeled a, b, c, and d
0%
a) a - Endosperm, b - Coleoptile, c - Scutellum, d - aleurone layer
0%
b) a - Cotyledon, b - Coleoptile, c - Scutellum, d - Epithelium
0%
c) a - Endosperm, b - Coleoptile, c - Scutellum, d - Epithelium
0%
d) a - Endosperm, b - Coleoptile, c - Scutellum
Explanation
Answer : (a)
Q.39
Identify the correct aestivations ... .. [ kerala 2011]
0%
a) a - valvate, b - twisted, c - vexillary, d - imbricate
0%
b) a - valvate, b - twisted, c - imbricate, d - vexillary
0%
c) a - valvate, b - vexillary, c - twisted, d - imbricate
0%
d) a- valvate, b - imbricate, c - twisted, d - vexillary
Explanation
Answer : (b)
Q.40
Aestivation of petals in the flowers of cotton is shown correctly in ... ..[ CBSE 2010]
0%
a)
0%
b)
0%
c)
0%
d)
Explanation
Answer : (c)
Q.41
When the margins of sepals or petals overlap one another without any particular direction, the condition is termed as : ….[AIPMT 2014]
0%
a) Twisted
0%
b) Valvate
0%
c) Vexillary
0%
d) Imbricate
Explanation
Answer:(d)
Q.42
hich one of the following statements is correct? [AIPMT 2014]
0%
a) A proteinaceous aleurone layer is present in maize grain.
0%
b) A sterile pistil is called a staminode.
0%
c) The seed in grasses is not endospermic.
0%
d) Mango is a parthenocarpic fruit.
Explanation
Answer:(a)
Q.43
An example of edible underground stem is : …[AIPMT 2014]
0%
a) Sweet potato
0%
b) Potato
0%
c) Carrot
0%
d) Groundnut
Explanation
Answer:(b)
Q.44
Placenta and pericarp are both edible portions in: ….[AIPMT 2014]
0%
a) Tomato
0%
b) Potato
0%
c) Apple
0%
d) Banana
Explanation
Answer:(a)
Q.45
Leaves become modified into spines in : …[AIPMT 2015]
0%
a) Silk Cotton
0%
b) Opuntia
0%
c) Pea
0%
d) Onion
Explanation
Answer:(b)
Q.46
the floral formula of …[AIPMT 2015]
0%
a) Brassica
0%
b) Allium
0%
c) Sesbania
0%
d) Petunia
Explanation
Answer:(d)
Q.47
The coconut water from tender coconut represents:- …[AIPMT-2016]
0%
a) Endocarp
0%
b) Fleshy mesocarp
0%
c) Free nuclear proembryo
0%
d) Free nuclear endosperm
Explanation
Answer:(d)
Q.48
The standard petal of a papilionaceous corolla is also called : …[AIPMT-2016]
0%
a) Carina
0%
b) Pappus
0%
c) Vexillum
0%
d) Corona
Explanation
Answer:(c)
Q.49
Tricarpellary syncarpous gynoecium is found in flowers of : …[AIPMT-2016]
0%
a) Liliaceae
0%
b) Solanaceae
0%
c) Fabaceae
0%
d) Poaceae
Explanation
Answer:(a)
Q.50
Which of the following is not a stem modification? …[AIPMT-2016]
0%
a) Pitcher of Nepenthes
0%
b) Thorns of citrus
0%
c) Tendrils of cucumber
0%
d) Flattened structures of Opuntia
Explanation
Answer:(a)
0 h : 0 m : 1 s
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