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(ii)Eusporangiate development is characteristic of true ferns
(iii)Cordate prothallus is found in Dryopteris
(A) P(i), Q(iv), R(iii), S(ii)
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1.Flagella in a Chlamydomonas cell are
(A) 2; both tinsel
type
(B) 2; one tinsel
and other whiplash
(C) Cell wall having
polysulphate esters
(D) Cup shaped chloroplast
2.Red snow is associated with of Chlamydomonas.
(A) Zoospore
(B) Hypnospore
(C) Aplanospore
(D) Tetraspore
3. The cell of Ulothrix attached to substratum
(A) Is non dividing
and photosynthetic
(B) Is green and dome shaped
(C) Is non green
and non dividing
(D) Has an eye spot
4. Quadriflagellated zoospores are characteristically found in
(A) Spirogyra
(B) Chlamydomonas
(C) Ulothrix
(D) Volvox
5.All given statements are correct for Ulothrix, except
(A) Unbranched filamentous algae
(B) Parenchymatous sheet like body
(C) Occurrence of palmella
stage
(D) Girdle shaped chloroplast
6.Number of new filaments produced by means of sexual reproduction in Spirogyra is equivalent to
(A) Number of zygospores
(B) Number of melosis
(C) Number of gametes
(D) More than one option is correct
7. Mark the correct option (w.r.t. Spirogyra)
(A) Chloroplast is spiral
(B) Many pyrenoids are present in chloroplast
(C) Cytoplasmic strands hold the nucleus
(D) All of these
8.Select a correct match
(A) Cryptothallus – Epiphytic bryophyte
(B) Buxbaumia – Parastic bryophyte
(C) Bryophyta – First archegoniate
(D) Riccia fluitans
– Saprophytic bryophyte
9.Ecologically the most important moss is
(A) Sphagnum
(B) Funaria
(C) Polytrichum
(D) Pogonatum
10.Thallus of which bryophyte resembles algae in structure?
(A) Porella
(B) Riccia
(C) Anthoceros
(D) Marchantia
11.All given members are monoecious, except
(A) Marchantia
(B) Funaria
(C) Anthoceros
(D) Sphagnum
12.Hygroscopic structure present in Marchantia for spore dispersal is called
(A) Elater
(B) Pseudoeiater
(C) Nurse cell
(D) Annulus
13.Select incorrect statement w.r.t. characters of true moss
(A) Multicelled branched rhizoids
(B) Multicelled asexual buds
(C) Diploid sporophytic structures
(D) Haploid sexual structures
14.Gemmae are
(A) Unicelled structures
(B) Multicelled asexual buds
(C) Diploid sporophytic structures
(D) Haploid sexual structures
15.Number of neck canel cells in true mosses is
(A) 4
(B) 4 – 6
(C) 1
(D) 6 – 10
16.Find odd one out w.r.t. ploidy level in bryophytes
(A) NCC
(B) VCC
(C) spore
(D) Theca
17.Sporophyte is a partial parasite on gametophyte in
(A) Marchantia
(B) Porella
(C) Pogonatum
(D) Riccia
18.Photosynthetic tissue is present in region of Funaria capsule.
(A) Apophysis
(B) Theca
(C) Operculum
(D) More than one option is correct
19.Central sterile tissue of capsule in sporophyte of Funaria is called as
(A) Apophysis
(B) Annulus
(C) Columella
(D) Operculum
20.Pteridophytes are also called
(A) Vascular amphibians of plant kingdom
(B) First tracheophytes
(C) Botanical snakes
(D) All of these
21.Find the correct option w.r.t. Filicophyta
(A) Seleginella
(B) Equisetum
(C) Dryopteris
(D) Lycopodium
22.Select a set of heterosporous genera
(A) Marsilea, Azolla
(B) Salvinia, Pteridium
(C) Adiantum, Azolla
(D) Pteris, Lycopodium
23.True ferns are associated with all, except
(A) Circinate ptyxis
(B) Presence of rementa
(C) Presence of frond
(D) Biflagellated male gametes
24.Select the correct match
(A) Psilopsida – Dryopteris
(B) Lycopsida – Selaginella
(C) Sphenopsida – Pteris
(D) Pteropsida – Equisetum
25.Ectophloic siphonostele is found in
(A) Equisetum
(B) Adiantum
(C) Marsilea
(D) Rhynia
26.In life Cycle of Dryopteris
(A) Main plant body is gametophyte
(B) True indusium covers
the sorus
(C) Sucrose attracts the male gametes
(D) Two NCC are found in archegonium
27.(i) Companion cells and sieve tubes are absent in pteridophytes
(ii)Eusporangiate development is characteristic of true ferns
(iii)Cordate prothallus is found in Dryopteris
(A)Only (iii)
is incorrect
(B) Only (i) is incorrect
(C) (i) and (ii) are correct
(D) Only (ii) is incorrect
28.Stele with large number of overlapping leaf gaps is called as
(A) Protostele
(B) Actinostele
(C) Dictyostele
(D) Plectostele
29.Antheridium of Dryopteris has called jacket and about sperm mother cells.
(A) 3, 16
(B) 2, 32
(C) 2, 16
(D) 3, 32
30.‘‘Organ sui generis’’ is also called
(A) Rhizoid
(B) Rhizomorph
(C) Rhizophore
(D) Rhizine
31.Consider the given features
(i) Resurrection habit,
(ii) Meroblastic embryo
development
(iii) Endosporic and diploid female
gametophyte,
(iv) Precocious germination of spores
Find correct w.r.t. Selaginella
(A) (i), (ii),
(iii)
(B) (i), (iii),
(iv)
(C) (i), (iii)
(D) (i), (ii), (iv)
32.Endosperm in gymnosperms is
(A) n
(B) 2n
(C) 3n
(D) 4n
33.Select a correct match
(A) Chilgoza – Pinus gerardiana
(B) Canada balsum – Ephedra
(C) Cedar wood oil – Cedrus
(D) Taxol – Ginkgo
34.(i) Siphonogamy is found in Pinus,
(ii) Stem branches are monomorphic in Pinus
(iii)Wood is monoxylic and manoxylic in Pinus
(A)(i) and
(iii) are incorrect
(B) Only (i) is correct
(C) Only (iii) is correct
(D) (i) and (ii) are correct
35.How many ovules are present on each megasporophyll of Pinus?
(A) One
(B) Two
(C) Four
(D) Eight or more
36.Mark the odd one (w.r.t. Ginkgo biloba)
(A) Presence of naked
seeds
(B) Absence of flowers
(C) Presence of heterospory
(D) Absence of long shoot
37.Transfusion tissue is found in the leaves of
(A) Gymnosperms
(B) Ferns
(C) Monocols
(D) Dicots
38.Match the column I with column II
Column I
|
Column
II
|
||
(P)
|
Largest
gymnosperm
|
(i)
|
Zamia
|
(Q)
|
Pagoda
tree
|
(ii)
|
Ephedra
|
(R)
|
Smallest
gymnosperm
|
(iii)
|
Ginkgo biloba
|
(S)
|
Ephedrine
|
(iv)
|
Sequoia
|
(A) P(i), Q(iv), R(iii), S(ii)
(B) P(iv), Q(iii), R(i),
S(ii)
(C) P(iv), Q(iii), R(ii),
S(i)
(D) P(ii), Q(iii), R(iv),
S(i)
39.Mark the incorrect option (w.r.t. Gnetales)
(A) Ephedra
(B) Ginkgo
(C) Welwitschia
(D) Gnetum
40.Features like coralloid root and circinate ptyxis are present in
(A) Pinus
(B) Cycas
(C) Ginkgo
(D) Cedrus
41.Independent free living, photosyntheric gametophyte is not found in
(A) Funaria
(B) Marchantia
(C) Cycas
(D) Riccia
42.Female gametophyte in angiosperms is called
(A) Endosperm
(B) Carpel
(C) Ovule
(D) Embryo sac
43.Find odd one out w.r.t. haplontic life cycle
(A) Ectocarpus
(B) Ulothrix
(C) Spirogyra
(D) Chlamydomonas
44.Select correct w.r.t. diplohaplontic life cycle
(A)Found in Polysiphonia
and Gnetum
(B)Both gametophyte and sporophyte phases are present
(C)Common in green algae
(D)Gametic meiosis occurs
45.Details of sexual system of classification were published in
(A) Historia Plantarum
(B) Historia Naturalis
(C) Historia Generalis Plantarum
(D) Genera Plantarum
46.Basis of dendrogram is
(A) Phenetics
(B) Taximetrics
(C) Numerical taxonomy
(D) All of these
47.Huxley is considered to be the founder of
(A) Classical systematics
(B) New systematics
(C) Phylogenetic system of classification
(D) Artificial system of classification
48.The classification of plants and animals on the basis of chromosome number if called
(A) Cytotaxonomy
(B) Biochemical systematics
(C) Taxonomy
(D) Numerical taxonomy
49.The sequencing in DNA and chemical nature of proteins have been used as the basis of classification by
(A) Cytotaxonomist
(B) Karyotaxonomist
(C) Chemotaxonomist
(D) Natutal taxonomist
50.Term Alpha-taxonomy was introduced by
(A) John Ray
(B) Hutchinson
(C) Bassey
(D) Turril
51.Sexual system of classification is
(A) Artificial system
(B) Based on stamens characters
(C) Based on corolla
and carpels characters
(D) Both (A) and (B)
52.The Linnaeus system of classification contains
(A) 4 classes of plants
(B) 8 classes of plants
(C) 16 Classes of plants
(D) 24 classes of plants
53.Classification based on several characters is
(A) Natural
(B) Artificial
(C) Classical
(D) Phylogenetic
54.The natural system of classification was proposed by
(A) Engler and Prantl
(B) Bentham and Hooker
(C) Carolus Linnaeus
(D) Julian Huxley
55.The Bentham and Hooker’s classification is
(A)Classification of taxa based on actual examination
(B)Artificial system of classification
(C)Phylogenetic system of classification
(D)Based on evolution
56.In Bentham and Hooker’s system the term cohort have been used. It is same as which rank in today’s classification?
(A) Class
(B) Family
(C) Order
(D) Sub-Family
57.Which one of the following classification is best suited for identification of seed plants?
(A) Bentham and Hooker’s
classification
(B) Engler and Prantl’s
classification
(C) Hutchinson’s classification
(D) Takhtajan’s classification
58.Which is most advanced among the following?
(A) Cycadaceae
(B) Gnetaceae
(C) Coniferae
(D) Cryptogamae
59.Which is not true about the series Heteromerae in Bentham and Hooker’s system?
(A) Always bicarpellary condition
(B) Ovary usually superior
(C) Stamens are as many as corolla lobe
(D) It includes 3 cohorts
60.Who is not associated with the artificial system of classification?
(A) Pliny
(B) Theophrastus
(C) Hutchinson
(D) Engler and prantl
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