NEET Biology MCQ - Biological Classification Kingdom Plantae MCQ - Quiz-7 - MCQGeeks.com

Q.1

More than one answer may be correct Fertile spike - OphioglossumSporangiophore - EquisetumSynangium - PsilotumApophysis - Spirogyra

0%
a) 1, 2, 3 are correct
0%
b) 1 and 2 are correct
0%
c) 2 and 4 are correct
0%
d) 1 and 3 are correct

Q.2

Angiosperms differ from gymnosperms in having … [ CPMT 2003]

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a) Covered seeds
0%
b) Large leaves
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c) Seeds
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d) Tap roots

Q.3

Rhizophore is a … [ BHU 1996]

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a) Stem branch
0%
b) Root
0%
c) Reproductive organ
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d) Intermediate between a and b

Q.4

In Selaginella … [ JKCMEE 1999 ]

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a) Gametophyte is dominant
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b) Sporophyte is dominant
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c) Sporophyte is total parasite
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d) Gametophyte is total parasite

Q.5

Phycology deals with study of .. [ AMU 2005]

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a) Algae
0%
b) Fungi
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c) Microbes
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d) Bryophytes

Q.6

Which is gametophytic in Pinus

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a) Male and female cones
0%
b) Micro and mega spores
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c) Zygote
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d) Pinus plant

Q.7

Bryophytes are amphibians because … [ JIPMER 2003]

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a) They require a layer of water for carrying out sexual reproduction
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b) They occur in damp places
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c) They are mostly aquatic
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d) All the above

Q.8

fern prothallus is … [ AIIMS 1999]

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a) Rhizoid
0%
b) Protonema
0%
c) Sporophyte
0%
d) Gametophyte

Q.9

Chloroplasts are found in the spores of … [ BHU 1999]

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a) Yeast
0%
b) Funaria
0%
c) Dryopteris
0%
d) Rhizopus

Q.10

Sex organs of pteridophytes are ,,, [ Chd CET 2012]

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a) Unicellular and non-jacketed
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b) Unicellular and jacketed
0%
c) Multicellular and non-kacketed
0%
d) Multicellular and jacketed

Q.11

In Funaria, calyptras is formed from … [ CPMT 2000]

0%
a) Capsule
0%
b) Archegonium
0%
c) Columella
0%
d) Antheridium

Q.12

Which is a phaeophyceae algae .. [ kerala 2012]

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a) Gelidium
0%
b)Polysiphonia
0%
c) Porphyra
0%
d) Laminaria

Q.13

In Selaginella, the male gametes are … [ MPPMT 2000]

0%
a) Uniflagellate
0%
b) Biflagellate
0%
c) Non-flagellate
0%
d) Multiflagellate

Q.14

Major pigments of rhodophyceae are … [ AMU 2012]

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a) Chlorophyll a and b
0%
b) Chlorophyll a, c and fucoxanthin
0%
c) Chlorophyll a, d and phycoerythrin
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d) None of the above

Q.15

Protostele occurs in … [ MPPMT 2002]

0%
a) Bryophytes
0%
b) Pteridophytes
0%
c) Gymnosperms
0%
d) Angiosperms

Q.16

Gymnosperms do not have … [ CPMT 1991]

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a) Antheridium
0%
b) Ovule
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c) Archegonium
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d) Egg

Q.17

Bryophytes resemble algae in … [ KCET 2009]

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a) Filamentous body, presence of vascular tissues and autotrophic nutrition
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b) Differentiation of plant body into root stem and leaves and autotrophic nutrition
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c) Thallus like plant body, lack of vascular tissues and autotrophic nutrition
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d) Thallus-like plant body, presence of roots and autotrophic nutrition

Q.18

Moss protonema can be differentiated from filamentous alga is … [ CET Chd 2002]

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a) Long rhizoids
0%
b) Coenocytic nature
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c) Oblique septa
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d) Absence of chloroplasts

Q.19

Sporocarp is a reproductive structure of … [ BHU 1996]

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a) Some algae
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b) Some aquatic ferns having sori
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c) Angiosperms having spores
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d) Bryophytes

Q.20

Which is correct … [ CBSE 2012]

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a) Pteridophyte gametophyte has a protonema and leafy stage
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b) In gymnosperms, female gametophyte in free living
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c) Antheridiophores and archegoniophores are present in pteridophytes
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d) Origin of seed habit can be traced in pteridophytes

Q.21

Coralloid roots occur in … [ BHU 1992]

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a) Pinus
0%
b) Ferns
0%
c) Cycas
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d) Mosses

Q.22

Heterospory and ligulate leaves occur in … [ BHU 1992]

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a) Selaginella
0%
b) Ferns
0%
c) Mosses
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d) Liverworts

Q.23

Which one does not occur in Selaginella

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a) Heterospory
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b) Heterophylly
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c) Homospory
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d) Ligulate leaves

Q.24

Which one is the earliest land plant … [ BHU 2000]

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a) Rhynia
0%
b) Hornea
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c) Cooksonia
0%
d) Cordaites

Q.25

Red rust of tea is due to … [ Har PMT 2002]

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a) Rhizopus
0%
b) Puccinia
0%
c) Cephaleuros
0%
d) Phytophthora

Q.26

Evidence for aquatic ancestry of bryophytes is … [ BHU 2002]

0%
a) Gametophytic plant body
0%
b) Ciliated sperms
0%
c) Peristome teeth
0%
d) All the above

Q.27

In Funaria/ bryophytes … [ JKCMEE 1992]

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a) Sporophyte is dependent upon gametophyte
0%
b) Gametophyte is dependent on sporophyte
0%
c) Both gametophyte and sporophyte are dependent upon each other
0%
d) Gametophyte and sporophyte are independent of each other

Q.28

Pollen grain wings of Pinus are outgrowths of … [ MPPMT 1997]

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a) Intine
0%
b) Exine
0%
c) Exo-intine
0%
d) Sporangial wall

Q.29

Ten cells each in the two adjacent filaments of Spirogyra affinis are participating in reproduction. How many new Spirogyra plants are produced through sexual reproduction

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a) 5
0%
b) 10
0%
c) 20
0%
d) 40

Q.30

Female cone of Pinus develops seeds in …[ CPMT 1992]

0%
a) One year
0%
b) Two years
0%
c) Three years
0%
d) Four years

Q.31

Club Moss is a member of … [ BHU 2006]

0%
a) Algae
0%
b) Fungi
0%
c) Bryophyte
0%
d) Pteridophyte

Q.32

A saprobiotic bryophyte is … [ JIPMER 1996]

0%
a) Ricciocarpos
0%
b) Porella
0%
c) Azolla
0%
d) Fern

Q.33

Angiosperms differ from gymnosperms in having …. [ CPMT 1991]

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a) Vessels
0%
b)Egg
0%
c) Seed
0%
d) Tracheids

Q.34

Pigments present in Ulothrix are … [ RPMT 2002]

0%
a) Chl a, Chl b and phycocyanin
0%
b) Chl a, Chl c, phycocyanin and fucoxanthin
0%
c) Chl a, Chl b, carotenes and xanthophylls
0%
d) Chl a and fucoxanthin

Q.35

Prothallus of Dryopteris is and bears archegonia over … [ JKCMEE 2003]

0%
a) Sporophyte dorsally
0%
b) Sporophyte ventrally
0%
c) Gametophyte dorsally
0%
d) Gametophyte ventrally

Q.36

Algae attached to stones are called .. [ Odisha 2003]

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a) Epiploic
0%
b) Coenolithic
0%
c) Epilithic
0%
d) None of the above

Q.37

In pteridophytes, phloem is without

0%
a) Sieve cells
0%
b) Sieve areas
0%
c) Companion cells
0%
d) Albuminous cells

Q.38

Reproduction in Spirogyra is mostly by … [ Bih.PMT1995]

0%
a) Conjugation
0%
b) Asexual
0%
c) Both a and b
0%
d) None of the above

Q.39

Moss protonema resembles in structure … [ CPMT 1992]

0%
a) Multicellular green alga
0%
b) Hypha of Rhizopus
0%
c) Unicellular structure of Acetabularia
0%
d) none of the above

Q.40

Select the correct matches … [ kerala 2011] a) Phaeophyceae – mannitol b) Rhodophyceae - Dictyota c) Chlorophyceae – Non-motile gametes d) Rhodophyceae – r-phycoerythrin

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a) a, b and c
0%
b) b, c and d
0%
c) a and d
0%
d) a and c

Q.41

Greatest extent of adaptation to various environments is found in … [ CMC 2003]

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a) Gymnosperms
0%
b) Bryophytes
0%
c) Ferns
0%
d) Angiosperms

Q.42

Life cycle is haplontic in …[MPPMT 2002]

0%
a) Funaria
0%
b) Ulothrix
0%
c) Selaginella
0%
d) Pinus

Q.43

Middle sterile part in the moss capsule is … [ CPMT 1996]

0%
a) Columella
0%
b)Foot
0%
c) Spore sac
0%
d) Protonema

Q.44

Annulus occurs in …. [ JKCMEE 2000]

0%
a) Annual plants
0%
b) Mosses
0%
c) Both mosses and ferns
0%
d) Gymnosperms

Q.45

Spines Brown hair found at the base of Pteris leaves are …

0%
a) Modified stipules
0%
b) Modified leaflets
0%
c) Ramenta
0%
d) Spines

Q.46

Circinate vernation occurs in … [ CPMT 2002]

0%
a) Algae
0%
b) Moss
0%
c) Fern
0%
d) Pinus

Q.47

Assertion a: Life cycle of Funaria is called diplohaplontic Reason r: In Funaria there is alternation of haploid gametophytic and diploid sporophytic phase, one becoming parent to other

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a) Both a and r are true and r is correct explanation of a
0%
b) Both a and r are correct but r is not the correct explanation of a
0%
c) a is true but r is false
0%
d) a is false but r is true

Q.48

In Funaria, annulus separates … [ AMU 1999]

0%
a) Apophysis and theca
0%
b) Theca and Operculum
0%
c) Columella and apophysis
0%
d) Operculum and apophysis

Q.49

Which organism lacks archegonium … [ MPPMT 2011]

0%
a) Funaria
0%
b) Pteris
0%
c) Spirogyra
0%
d) Cycas

Q.50

Moss plant is … [ CBSE 1995]

0%
a) Gametophyte
0%
b) Sporophyte
0%
c) Sometimes gametophyte and sometimes sporophyte
0%
d) Predominantly gametophyte with sporophyte attached to it

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