Q.1
Fruit that develops from a single flower with a syncarpous pistil is ... .. [ KCET 2012]
  • a) Aggregate
  • b) Multiple
  • c) Pseudocarp
  • d) Simple
Q.2
Phylloclades are ... ... [JKCMEE 2004]
  • a) Leaf modifications
  • b) one internode long stem
  • c) Modified petioles
  • d) Green succulent stems of indefinite growth
Q.3
The distinct features of fabaceae are ... ..... [ kerala 2012]
  • a) Zygomorphic, diadelphous and monocarpellary
  • b) Actinomorphic, monadelphous and monocarpellary
  • c) Zygomorphic, monadelphous and pentacarpellary
  • d) Zygomorphic, polyadelphous and tricarpellary
Q.4
Inflorescence in which flowers developing from different places of the peduncle reach the same level, is ...[ JIPMER 1999]
  • a) Catkin
  • b) Corymb
  • c) Umbel
  • d) Raceme
Q.5
Brinjal, Potato, Tomato, Onion, Ginger belong to ... .. [ Odisha 2009]
  • a) A single family
  • b) Four genera
  • c) Five genera
  • d) Same genus
Q.6
Phyllotaxy is the arrangement of ... ... [ BHU 1990]
  • a) Leaflets
  • b) Leaves
  • c) Stipules
  • d) Branches
Q.7
Green Gram is ... .. [Odisha 2004]
  • a) Vigna radiata
  • b) Vigna mungo
  • c) Phaseolus vulgaris
  • d) Phaseolus coccineus
Q.8
Hypanthodium inflorescence is found in ... ..[ Bih PMT 1994]
  • a) Coriander
  • b) Sunflower
  • c) Cauliflower
  • d) Fig
Q.9
The fruit developed from single ovary is ... .... [ JKCMEE 2005]
  • a) Composite
  • b) Simple fruit
  • c) Aggregate fruit
  • d) None of the above
Q.10
Green leaf-like one internode long stem branches/ phyllocldes are called .... .. [AMU 2011]
  • a) Phylloclades
  • b) Phylloclade
  • c) Thorn
  • d) Cladodes
Q.11
What type of placentation is seen in Sweet Pea? ... .. [ CBSE 2006]
  • a) Marginal
  • b) Basal
  • c) Axile
  • d) Free central
Q.12
Gynandrous condition means ... ..[ Odisha 2010]
  • a) Adhesion of stamens and carpels
  • b) Cohesion of stamens
  • c) Stamens united by filaments
  • d) Free stamens
Q.13
Inferior ovary with cypsela fruit occur in ... ... [ CET Chd. 1997]
  • a) Sunflower family
  • b) Cotton family
  • c) Cucurbit family
  • d) Mango family
Q.14
Stem takes part in storage and perennation in ... .. [ AMU 1994]
  • a) Wheat
  • b) Groundnut
  • c) Radish
  • d) Ginger
Q.15
The long silky hair coming out of cob of Maize are ... .. [ CPMT 1991]
  • a) Meant for fruit dispersal
  • b) Meant for attracting insects
  • c) Meant for protecting seeds
  • d) Long style and stigmas
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
  • a) a - 5, b - 3, c - 1 , d - 4, e - 2
  • b) a - 2, b - 3, c - 1, d - 5, e - 4
  • c) a - 2, b - 4, c - 5, d - 3, e - 1
  • d) a - 5, b - 3, c - 4, d - 5, e - 1
Q.17
Bladderwort is ... .. [ MPPMT 2010]
  • a) Drosera
  • b) Nepenthes
  • c) Dionaea
  • d) Utricularia
Q.18
Aleurone layer of Maize grain is specially rich in ... ..[ CBSE 2003]
  • a) Proteins
  • b) Starch
  • c) Lipids
  • d) Auxins
Q.19
Capitulum inflorescence occurs in ... .. [ JKCMEE 2005]
  • a) Salvia
  • b) Euphorbia
  • c) Marigold
  • d) Jasmine
Q.20
Match the columns .. ... [ EAMCET 2008]
a) Arachis Swollen placenta
b) Cichorium Epicalyx
c) Lilium Fasciculate tuberous root
d) Physalis Geocarpy
- -   - - Bulbils
  • a) a - 4, b - 3, c - 2, d - 5
  • b) a - 4, b - 1, c - 2, d - 3
  • c) a - 5, b - 4, c - 3, d - 1
  • d) a - 4, b - 3, c - 5, d - 1
Q.21
A plant growing on another plant without drawing any nourishment is ... ... [ AFMC 2005]
  • a) Ectoparasite
  • b) Epiphyte
  • c) symbionts
  • d) Saprophyte
Q.22
Smallest flower belongs to .. ..[ BHU 1991]
  • a) Rosa indica
  • b) Wolffia microscopica
  • c) Ranunculus sceleratus
  • d) Colocasia antiquorum
Q.23
In fabaceae, one of the following immediately encloses the essential organs ... ... [ EAMCET 2002]
  • a) Anterior petals
  • b) Posterior petal
  • c) Lateral petals
  • d) Sepals
Q.24
Phylloclade is found in ... .. [ AMU 2001]
  • a) Chrysanthemum
  • b) Asparagus
  • c) Ruscus
  • d) Opuntia
Q.25
Eye of Potato is ... . [ CBSE 2001]
  • a) Apical bud
  • b) Axillary bud
  • c) Accessory bud
  • d) Adventitious bud
Q.26
Tetradynamous condition is related to ... ... [ CPMT 1993]
  • a) Androecium
  • b) Epipetalous
  • c) Epiphyllous
  • d) Gynaecium
Q.27
Thick underground stem growing parallel to soil surface is ... .. [ DPMT 2009]
  • a) Stolon
  • b) Rhizome
  • c) Sucker
  • d) Offset
Q.28
Which one yields oil from seeds and orange dye from petals ... ... [ MPPMT 1998]
  • a) Helianthus annuus
  • b) Calendula officinalis
  • c) Carthamus tinctorius
  • d) Nothing from above
Q.29
Root hair develop from ... ... [ kerala 2003]
  • a) Region of maturation
  • b) Zone of elongation
  • c) Meristematic region
  • d) Region of mature cells
Q.30
A crop yielding unsaturated oil is ... ... [ Wardha 2011]
  • a) Solanum tuberosum
  • b) Lycopersicum esculentum
  • c) Helianthus tuberosus
  • d) Helianthus annuus
Q.31
Zygomorphic flower with vexillary aestivation, diadelphous androecium and marginal placentation occurs in ... ... [ kerala 2011]
  • a) Pisum
  • b) Aloe
  • c) Bringle
  • d) Belladonna
Q.32
Vexillary aestivation is characteristic of family ... ... [ CBSE 2012]
  • a) Fabaceae
  • b) Asteraceae
  • c) Solanaceae
  • d) Brassicaceae
Q.33
Vexillum is found in ... .. [ Odisha 2012]
  • a) Rosaceae
  • b) Papilionaceae
  • c) Cruciferae
  • d) Solanaceae
Q.34
Floral formula of Tomato/Tobacco is ... ... [ CBSE 1992 ]
  • a)
    unit-2_ch-2_qn-887choice_img_no1.png
  • b)
    unit-2_ch-2_qn-887choice_img_no2.png
  • c)
    unit-2_ch-2_qn-887choice_img_no3.png
  • d)
    unit-2_ch-2_qn-887choice_img_no4.png
Q.35
is floral formula of ... .. [ RPMT 2006]
unit-2_ch-2_que_no-888_img_no1.png
  • a) Solanaceae
  • b) Brassicaceae
  • c) Asteraceae
  • d) Poaceae
Q.36
Floral formula of family solanaceae is ... ..[Bih PMT 2006]
  • a)
    unit-2_ch-2_qn-889choice_img_no1.png
  • b)
    unit-2_ch-2_qn-889choice_img_no2.png
  • c)
    unit-2_ch-2_qn-889choice_img_no3.png
  • d) None of the above
Q.37
Floral formula
unit-2_ch-2_que_no-890_img_no1.png
  • a) Soybean
  • b) Tobacco
  • c) Tulip
  • d) Sunn Hemp
Q.38
Diagram of L.A. maize grain is given. identify the parts labeled a, b, c, and d
unit-2_ch-2_que_no-891_img_no1.png
  • a) a - Endosperm, b - Coleoptile, c - Scutellum, d - aleurone layer
  • b) a - Cotyledon, b - Coleoptile, c - Scutellum, d - Epithelium
  • c) a - Endosperm, b - Coleoptile, c - Scutellum, d - Epithelium
  • d) a - Endosperm, b - Coleoptile, c - Scutellum
Q.39
Identify the correct aestivations ... .. [ kerala 2011]
unit-2_ch-2_que_no-892_img_no1.png
  • a) a - valvate, b - twisted, c - vexillary, d - imbricate
  • b) a - valvate, b - twisted, c - imbricate, d - vexillary
  • c) a - valvate, b - vexillary, c - twisted, d - imbricate
  • d) a- valvate, b - imbricate, c - twisted, d - vexillary
Q.40
Aestivation of petals in the flowers of cotton is shown correctly in ... ..[ CBSE 2010]
  • a)
    unit-2_ch-2_qn-893choice_img_no1.png
  • b)
    unit-2_ch-2_qn-893choice_img_no2.png
  • c)
    unit-2_ch-2_qn-893choice_img_no3.png
  • d)
    unit-2_ch-2_qn-893choice_img_no4.png
Q.41
When the margins of sepals or petals overlap one another without any particular direction, the condition is termed as : ….[AIPMT 2014]
  • a) Twisted
  • b) Valvate
  • c) Vexillary
  • d) Imbricate
Q.42
hich one of the following statements is correct? [AIPMT 2014]
  • a) A proteinaceous aleurone layer is present in maize grain.
  • b) A sterile pistil is called a staminode.
  • c) The seed in grasses is not endospermic.
  • d) Mango is a parthenocarpic fruit.
Q.43
An example of edible underground stem is : …[AIPMT 2014]
  • a) Sweet potato
  • b) Potato
  • c) Carrot
  • d) Groundnut
Q.44
Placenta and pericarp are both edible portions in: ….[AIPMT 2014]
  • a) Tomato
  • b) Potato
  • c) Apple
  • d) Banana
Q.45
Leaves become modified into spines in : …[AIPMT 2015]
  • a) Silk Cotton
  • b) Opuntia
  • c) Pea
  • d) Onion
Q.46
the floral formula of …[AIPMT 2015]
unit-2_ch-2_que_no-899_img_no1.png
  • a) Brassica
  • b) Allium
  • c) Sesbania
  • d) Petunia
Q.47
The coconut water from tender coconut represents:- …[AIPMT-2016]
  • a) Endocarp
  • b) Fleshy mesocarp
  • c) Free nuclear proembryo
  • d) Free nuclear endosperm
Q.48
The standard petal of a papilionaceous corolla is also called : …[AIPMT-2016]
  • a) Carina
  • b) Pappus
  • c) Vexillum
  • d) Corona
Q.49
Tricarpellary syncarpous gynoecium is found in flowers of : …[AIPMT-2016]
  • a) Liliaceae
  • b) Solanaceae
  • c) Fabaceae
  • d) Poaceae
Q.50
Which of the following is not a stem modification? …[AIPMT-2016]
  • a) Pitcher of Nepenthes
  • b) Thorns of citrus
  • c) Tendrils of cucumber
  • d) Flattened structures of Opuntia
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