Q.1
Meristem present in a vascular bundle is ... .. [ MPPMT 2007]
  • a) Fascicular/Intrafascicular cambium
  • b) Interfascicular cambium
  • c) Phellogen
  • d) Procambium
Q.2
.... ... is an example of secondary meristem
  • a) Xylem
  • b) Phloem
  • c) Phellem
  • d) Cork cambium
Q.3
Vascular bundle with protoxylem towards the periphery is .. ... [ AFMC 1998]
  • a) Radial
  • b) Endarch
  • c) Exarch
  • d) Closed
Q.4
Match columns ... [ kerala 2007]
Radial vascular bundle a) Cucurbita pepo
Collateral vascular bundle b) Dracaena
Bicollateral vascular bundle c) Roots of angiosperms
Amphicribal vascular bundle d) Sunflower stem
Amphivasal vascular bundle e. Fern
  • a) 1 - c, 2 - d, 3 - a, 4 - e, 5 - b
  • b)1 - b, 2 - c, 3 - a, 4 - e, 5 - d
  • c) 1 - c, 2 - d, 3 - e, 4 - a, 5 - b
  • d) 1 - d, 2 - e, 3 - a, 4 - b, 5 - c
Q.5
Function of cork cambium is to produce ... ..[ BHU 1999]
  • a) Secondary xylem and secondary phloem
  • b) Cork and secondary cortex
  • c) Secondary cortex and phloem
  • d) Cork
Q.6
Quiescent centre shows ... ... [ kerala 2000]
  • a) Rapid divisions
  • b) High metabolic activity
  • c) Little meristematic activity
  • d) Development of lateral appendages
Q.7
Epidermal fibres of economic importance belong to .. .. [ Odisha 2011]
  • a) Cotton
  • b) Flax
  • c) Hemp
  • d) Coir
Q.8
Lenticels are ... ... [ AFMC 1997]
  • a) Scars on old stems
  • b) Special stomata
  • c) Aerating pores in bark
  • d) Special stomata on hydrophytic plants
Q.9
Jute fibres are .. .. [ HPPMT 2012]
  • a) Sieve tube
  • b) Xylem fibres
  • c) Phloem fibres
  • d) Mesocarp fibres of Coconut
Q.10
Cork cambium is also called ... .. [ Tamil nadu 2001]
  • a) Phelloderm
  • b) Phellem
  • c) Periderm
  • d) Phellogen
Q.11
Meristematic tissues in plants ... ..[ Chd. CET 2012]
  • a) Have their walls made of cellulose
  • b) Have intercellular spaces between them
  • c) Store reserve food materials
  • d) Have their walls made of chitin
Q.12
Outermost primary meristem forms ...
  • a) Epidermis
  • b) Procambium
  • c) Ground meristem
  • d) All the above
Q.13
Which of the following statement is true ... [ kerala 2010]
  • a) Collenchyma occurs in layers below epidermis in monocot plants
  • b) Xylem parenchyma cells are living, thin walled and lignified
  • c) Sclerenchyma cells are usually dead and without protoplasts
  • d) Companion cells are specialized sclerenchyma cells
Q.14
Radial vascular bundles occur in ... ... [ RPMT 2006]
  • a) Dicot root
  • b) Monocot root
  • c) All roots
  • d) Dicot stem
Q.15
In sclerenchyma, wall is ... ... [ AIIMS 1990]
  • a) Lignified
  • b) Suberised
  • c) Pectinised
  • d) Cutinised
Q.16
Separate xylem and phloem bundles are known as ... .. [ JKCMEE 2003]
  • a) Radial
  • b) Amphivasal
  • c) Collateral
  • d) Bicollateral
Q.17
Aerenchyma assists the plants in ... ... [ CPMT 1992]
  • a) Attachment
  • b) Mechanical strength
  • c) Floating on water
  • d) Exchange of gases
Q.18
Sunken stomata occur in ... .. [ BHU 1999]
  • a) Mesophytes
  • b) Xerophytes
  • c) Hygrophytes
  • d) Hydrophytes
Q.19
Intercalary meristem is found in ... ... [ BHU 2002]
  • a) Root
  • b) Stem tip
  • c) Petiole and internodes
  • d) Latex
Q.20
Which pair has lignin in both ... ..[ WB 2008]
  • a) Tracheid and collenchyma
  • b) Sclerenchyma and sieve tube
  • c) Sclerenchyma and trachea
  • d) Parenchyma and endodermis
Q.21
Motor cells take part in .. ..[ maipal 2003]
  • a) Guttation
  • b) Transpiration
  • c) Inrolling
  • d) All the above
Q.22
Conductivity part of phloem according to Haberlandt (1914) is ... .. [ JKCMEE 2002]
  • a) Sterom
  • b) Hadrom
  • c) Leptom
  • d) Bark
Q.23
Axillary and terminal buds develop by activity of ... ... [ CBSE 2002]
  • a) Lateral meristem
  • b) Intercalary meristem
  • c) Apical meristem
  • d) Parenchyma
Q.24
Length of different internodes in culm of sugarcane is variable due to ... ... [ CBSE 2008]
  • a) Shoot apical meristem
  • b) Position of axillary buds
  • c) Intercalary meristem
  • d) Size of leaf lamina at the node below each internode
Q.25
Resin ducts of Pinus are an example of ... ... [ AIIMS 1993]
  • a) Lysigenous cavity
  • b) Schizogenous cavity
  • c) Vacuolated cells
  • d) Intercellular spaces
Q.26
Vascular cambium of dicot stem is ... .. [ Manipur 2006]
  • a) Apical meristem
  • b) Intercalary meristem
  • c) Lateral meristem
  • d) Secondary meristem
Q.27
Which one occurs only is dicots ... ... [ RPMT 1995]
  • a) Collenchyma
  • b) Chlorenchyma
  • c) Phloem
  • d) Xylem
Q.28
Phloem parenchyma is absent in ... ..[ Pb PMT 1997]
  • a) Dicot root
  • b) Dicot leaf
  • c) Monocot stem
  • d) Dicot stem
Q.29
Transport of food material in higher plants takes place through .. ... [ CBSE 2010]
  • a) Companion cells
  • b) Sieve elements
  • c) Tracheids
  • d) Transfusion tissue
Q.30
Branch of botany dealing with internal organization of plant is ... ..[ MPPMT 2004]
  • a) Physiology
  • b) Anatomy
  • c) Ecology
  • d) Cytology
Q.31
Cells of quiescent centre has lower concentration of ... .. [ CET Chd. 2006]
  • a) DNA
  • b) Proteins
  • c) RNA
  • d) All the above
Q.32
What is true ... . [ manipal 2002]
  • a) Hygrophytes have isobilateral astomatic leaves
  • b) Hygrophytes have aerenchyma
  • c) Most of hygrophytes have hydathodes
  • d) xerophytes have more lenticels but thin cuticle
Q.33
In a dorsiventral leaf, protoxylem and metaxylem are located respectively ... ... [ RPMT 2002]
  • a) Abaxial and adaxial sides
  • b) Adaxial and abaxial sides
  • c) Adaxial and adaxial sides
  • d) Abaxial and abaxial sides
Q.34
Vessels and companion cells occur in ... ...[ MPPMT 2007]
  • a) Thallophytes
  • b)Bryophytes
  • c) Pteridophytes
  • d) Angiosperms
Q.35
Wood is common name of ... ... [ AFMC 2003]
  • a) Cambium
  • b) Vascular bundles
  • c) Phloem
  • d) Secondary xylem
Q.36
The tissue that perpetuates itself by cell division is ... ... [ kerala 2004]
  • a) Meristematic tissue
  • b) Ground tissue
  • c) Permanent tissue
  • d) Vascular tissue
Q.37
Hard woods have ... .. [ BHU 1996]
  • a) More of parenchyma
  • b) Vessels in abundance
  • c) Tracheids mainly
  • d) Non-porous nature
Q.38
In dicot stem the vascular bundles are ... ... [ JIPMER 1998]
  • a) Concentric and open
  • b) Concentric and closed
  • c) Conjoint, collateral and closed
  • d) Conjoint, collateral and open
Q.39
The composition of stele is ... ... [ Odisha 2011]
  • a) Pith, vascular bundles
  • b) Endodermis, pericycle, pith
  • c) Endodermis, pericycle
  • d) Pericycle, pith, vascular tissue
Q.40
Secondary xylem is ... .. [RPMT 1996]
  • a) Endarch
  • b) Exarch
  • c) Mesarch
  • d) None of the above
Q.41
Vascular bundles occur in a ring in ... .. [ Har PMT 2000 ]
  • a) Monocot stem
  • b) Leaf
  • c) Root
  • d) Dicot stem
Q.42
Companion cells are found in ... .. [ MPPMT 2010]
  • a) Epidermis
  • b) Cambium
  • c) Xylem
  • d) Phloem
Q.43
Secondary growth occurs in dicot stem due to ... ..
  • a) Phloem
  • b) Medullary rays
  • c) Cambium
  • d) Xylem
Q.44
Histogen found at the tip of root apical meristem is ... ..[ AFMC 1993]
  • a) Plerome
  • b) Periblem
  • c) Calyptrogen
  • d) Dermatogen
Q.45
Waxy coating on epidermis of young stem is ... .. [ kerala 2001]
  • a) Suberin
  • b) Periderm
  • c) Phellem
  • d) Cuticle
Q.46
Vessels are majority water conducting cells in .. ..[ KCET 2002]
  • a) Dicots only
  • b) Monocots only
  • c) Angiosperms
  • d) Pteridophytes and gymnosperms
Q.47
Velamen occurs in ... ... [ JIPMER 2003]
  • a) Epiphytes
  • b) Xerophytes
  • c) Halophytes
  • d) Sciophytes
Q.48
Hypodermis is monocotyledonous stem is ... ..[ Pb PMT 2000]
  • a) Parenchymatous
  • b) Chlorenchymatous
  • c) Collenchymatous
  • d) Sclerenchymatous
Q.49
Cambium is lateral meristem that takes part in ... .. [ MHT CET 2008]
  • a) Internodal growth
  • b) Axial growth
  • c) Growth of branches
  • d) Increasing girth of stem and root
Q.50
Ground tissue consists of ... ... [ AMU 2011]
  • a) All tissues internal to endodermis
  • b) Epidermis and cortex
  • c) All tissues except epidermis and vascular bundles
  • d) All tissue external to endodermis
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