More than one answer may be correct Fertile spike - OphioglossumSporangiophore - EquisetumSynangium - PsilotumApophysis - Spirogyra
67%
a) 1, 2, 3 are correct
0%
b) 1 and 2 are correct
17%
c) 2 and 4 are correct
17%
d) 1 and 3 are correct
Q.2.
Angiosperms differ from gymnosperms in having … [ CPMT 2003]
71%
a) Covered seeds
14%
b) Large leaves
0%
c) Seeds
14%
d) Tap roots
Q.3.
Rhizophore is a … [ BHU 1996]
43%
a) Stem branch
29%
b) Root
14%
c) Reproductive organ
14%
d) Intermediate between a and b
Q.4.
In Selaginella … [ JKCMEE 1999 ]
33%
a) Gametophyte is dominant
33%
b) Sporophyte is dominant
22%
c) Sporophyte is total parasite
11%
d) Gametophyte is total parasite
Q.5.
Phycology deals with study of .. [ AMU 2005]
17%
a) Algae
50%
b) Fungi
17%
c) Microbes
17%
d) Bryophytes
Q.6.
Which is gametophytic in Pinus
29%
a) Male and female cones
43%
b) Micro and mega spores
14%
c) Zygote
14%
d) Pinus plant
Q.7.
Bryophytes are amphibians because … [ JIPMER 2003]
67%
a) They require a layer of water for carrying out sexual reproduction
0%
b) They occur in damp places
17%
c) They are mostly aquatic
17%
d) All the above
Q.8.
fern prothallus is … [ AIIMS 1999]
40%
a) Rhizoid
0%
b) Protonema
20%
c) Sporophyte
40%
d) Gametophyte
Q.9.
Chloroplasts are found in the spores of … [ BHU 1999]
20%
a) Yeast
0%
b) Funaria
60%
c) Dryopteris
20%
d) Rhizopus
Q.10.
Sex organs of pteridophytes are ,,, [ Chd CET 2012]
75%
a) Unicellular and non-jacketed
0%
b) Unicellular and jacketed
25%
c) Multicellular and non-kacketed
0%
d) Multicellular and jacketed
Q.11.
In Funaria, calyptras is formed from … [ CPMT 2000]
25%
a) Capsule
0%
b) Archegonium
25%
c) Columella
50%
d) Antheridium
Q.12.
Which is a phaeophyceae algae .. [ kerala 2012]
20%
a) Gelidium
20%
b)Polysiphonia
0%
c) Porphyra
60%
d) Laminaria
Q.13.
In Selaginella, the male gametes are … [ MPPMT 2000]
50%
a) Uniflagellate
0%
b) Biflagellate
50%
c) Non-flagellate
0%
d) Multiflagellate
Q.14.
Major pigments of rhodophyceae are … [ AMU 2012]
20%
a) Chlorophyll a and b
40%
b) Chlorophyll a, c and fucoxanthin
40%
c) Chlorophyll a, d and phycoerythrin
0%
d) None of the above
Q.15.
Protostele occurs in … [ MPPMT 2002]
25%
a) Bryophytes
50%
b) Pteridophytes
0%
c) Gymnosperms
25%
d) Angiosperms
Q.16.
Gymnosperms do not have … [ CPMT 1991]
25%
a) Antheridium
25%
b) Ovule
25%
c) Archegonium
25%
d) Egg
Q.17.
Bryophytes resemble algae in … [ KCET 2009]
0%
a) Filamentous body, presence of vascular tissues and autotrophic nutrition
100%
b) Differentiation of plant body into root stem and leaves and autotrophic nutrition
0%
c) Thallus like plant body, lack of vascular tissues and autotrophic nutrition
0%
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]
0%
a) Long rhizoids
33%
b) Coenocytic nature
33%
c) Oblique septa
33%
d) Absence of chloroplasts
Q.19.
Sporocarp is a reproductive structure of … [ BHU 1996]
25%
a) Some algae
25%
b) Some aquatic ferns having sori
50%
c) Angiosperms having spores
0%
d) Bryophytes
Q.20.
Which is correct … [ CBSE 2012]
25%
a) Pteridophyte gametophyte has a protonema and leafy stage
50%
b) In gymnosperms, female gametophyte in free living
0%
c) Antheridiophores and archegoniophores are present in pteridophytes
25%
d) Origin of seed habit can be traced in pteridophytes
Q.21.
Coralloid roots occur in … [ BHU 1992]
25%
a) Pinus
75%
b) Ferns
0%
c) Cycas
0%
d) Mosses
Q.22.
Heterospory and ligulate leaves occur in … [ BHU 1992]
33%
a) Selaginella
33%
b) Ferns
33%
c) Mosses
0%
d) Liverworts
Q.23.
Which one does not occur in Selaginella
0%
a) Heterospory
33%
b) Heterophylly
33%
c) Homospory
33%
d) Ligulate leaves
Q.24.
Which one is the earliest land plant … [ BHU 2000]
0%
a) Rhynia
0%
b) Hornea
50%
c) Cooksonia
50%
d) Cordaites
Q.25.
Red rust of tea is due to … [ Har PMT 2002]
50%
a) Rhizopus
0%
b) Puccinia
0%
c) Cephaleuros
50%
d) Phytophthora
Q.26.
Evidence for aquatic ancestry of bryophytes is … [ BHU 2002]
0%
a) Gametophytic plant body
0%
b) Ciliated sperms
50%
c) Peristome teeth
50%
d) All the above
Q.27.
In Funaria/ bryophytes … [ JKCMEE 1992]
0%
a) Sporophyte is dependent upon gametophyte
50%
b) Gametophyte is dependent on sporophyte
50%
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]
0%
a) Intine
0%
b) Exine
100%
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
100%
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
100%
d) Four years
Q.31.
Club Moss is a member of … [ BHU 2006]
0%
a) Algae
0%
b) Fungi
100%
c) Bryophyte
0%
d) Pteridophyte
Q.32.
A saprobiotic bryophyte is … [ JIPMER 1996]
0%
a) Ricciocarpos
100%
b) Porella
0%
c) Azolla
0%
d) Fern
Q.33.
Angiosperms differ from gymnosperms in having …. [ CPMT 1991]
0%
a) Vessels
0%
b)Egg
0%
c) Seed
100%
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
100%
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
100%
b) Sporophyte ventrally
0%
c) Gametophyte dorsally
0%
d) Gametophyte ventrally
Q.36.
Algae attached to stones are called .. [ Odisha 2003]
0%
a) Epiploic
100%
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
100%
c) Companion cells
0%
d) Albuminous cells
Q.38.
Reproduction in Spirogyra is mostly by … [ Bih.PMT1995]
0%
a) Conjugation
0%
b) Asexual
100%
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
100%
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
100%
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]
0%
a) Gymnosperms
0%
b) Bryophytes
100%
c) Ferns
0%
d) Angiosperms
Q.42.
Life cycle is haplontic in …[MPPMT 2002]
0%
a) Funaria
0%
b) Ulothrix
100%
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
100%
d) Protonema
Q.44.
Annulus occurs in …. [ JKCMEE 2000]
0%
a) Annual plants
0%
b) Mosses
100%
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
100%
d) Spines
Q.46.
Circinate vernation occurs in … [ CPMT 2002]
0%
a) Algae
0%
b) Moss
100%
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
0%
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
100%
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
100%
d) Operculum and apophysis
Q.49.
Which organism lacks archegonium … [ MPPMT 2011]
0%
a) Funaria
0%
b) Pteris
0%
c) Spirogyra
100%
d) Cycas
Q.50.
Moss plant is … [ CBSE 1995]
0%
a) Gametophyte
0%
b) Sporophyte
0%
c) Sometimes gametophyte and sometimes sporophyte
100%
d) Predominantly gametophyte with sporophyte attached to it
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