BVP 2002; MPPMT 2003
Q201
Errorless
6. Pteridium, Pteris, Dryopteris
MCQ
Fern prothallus is developed from
A.
Elaters
B.
Spore mother cells
C.
Spore
D.
Zygote
APMEE 2002
Q202
Errorless
6. Pteridium, Pteris, Dryopteris
MCQ
Brown hair found at the base of Pteris leaves are
Or
In fern, young leaves are protected by
A.
Modified stipules
B.
Modified leaflets
C.
Ramenta
D.
Spines
Odisha JEE 2002
Q203
Errorless
6. Pteridium, Pteris, Dryopteris
MCQ
What is correct
A.
Protonema of moss and prothallus of Dryopteris are sporophytic
B.
Protonema of moss and prothallus of Dryopteris are gametophytic
C.
Moss protonema is sporophytic, Pteris prothallus is gametophytic but plant body of Pteris and Funaria are gametophytic
D.
Plant body of moss is gametophytic while that of Dryopteris is both gametophytic and sporophytic
MHCET 2002
Q204
Errorless
8. Gymnosperm
MCQ
The lateral conduction in gymnospermic leaf is by
A.
Veins
B.
Xylem parenchyma
C.
Transfusion tissue
D.
Medullary rays
J & K CET 2002
Q205
Errorless
9. Pinus
MCQ
Seed of Pinus shows three generations as
A.
Parent sporophyte, gametophyte and future sporophyte
B.
Parent gametophyte, sporophyte and future gametophyte
C.
Parent sporophyte, sporophyte, future gametophyte
D.
None of these
MHCET 2002
Q206
Errorless
10. Cycas
MCQ
The stem of female Cycas plant is a
A.
Monopodium
B.
Sympodium
C.
Rhizomatous
D.
Dichotomous
APMEE 2002
Q207
Errorless
10. Cycas
MCQ
Diploxylic condition occurs in Cycas in
A.
Root
B.
Stem
C.
Coralloid root
D.
Leaflet
AIIMS 2002
Q208
Errorless
10. Cycas
MCQ
Megasporophyll of Cycas is homologous to
A.
Carpel
B.
Stamen
C.
Petal
D.
Sepal
MHCET 2002
Q209
Errorless
11. Angiosperm
MCQ
An angiosperm differs from a gymnosperm by possessing
A.
Ovule
B.
Xylem vessels
C.
Xylem tracheids
D.
Seed
BHU 2002
Q210
Errorless
13. Critical Thinking
MCQ
A protective cap or hook like covering on the developing capsule in a moss or liverwort is known as
A.
Spine
B.
Calyptra
C.
Lodicule
D.
Calyptrogen
CBSE PMT 2001; BHU 2001, 04; BVP 2002; RPMT 2006
Q211
Errorless
1. Algae
MCQ
Which one is a parasitic algae
A.
Vaucheria
B.
Polysiphonia
C.
Cephaleuros
D.
Batrachospermum
CBSE PMT 2001
Q212
Errorless
1. Algae
MCQ
Marine algae flourished well during which period
A.
Triassic
B.
Devonian
C.
Permian
D.
Ordovician
MP PMT 2001
Q213
Errorless
1. Algae
MCQ
Stomata are not found in
A.
Algae
B.
Mosses
C.
Ferns
D.
Gymnosperm
MHCET 2001
Q214
Errorless
1. Algae
MCQ
Batrachospermum is found in
A.
Marine water
B.
Fresh water
C.
Tree
D.
Arctic zone
BVP 2001, 02; AFMC 2004; CPMT 2004
Q215
Errorless
1. Algae
MCQ
Agar agar is obtained from
A.
Green algae
B.
Red algae
C.
Brown algae
D.
Blue green algae
AFMC 2001
Q216
Errorless
2. Spirogyra and Ulothrix
MCQ
Spirogyra increases its body length by the division of
A.
The apical cell
B.
The basal cell
C.
Every cell of the body
D.
Accumulation of food in his body
MHCET 2001
Q217
Errorless
3. Bryophytes
MCQ
A bryophyte suddenly started reproducing parthenogenetically. The number of chromosomes of the second generation compared to parent plant will be
A.
Same
B.
One-half
C.
Double
D.
Triple
AFMC 2001
Q218
Errorless
4. Funaria and Riccia
MCQ
Meiosis (reduction division) in Funaria occurs in
A.
Egg
B.
Zygote
C.
Antherozoids
D.
Spore mother cells
AIIMS 2001; MP PMT 2001, 04
Q219
Errorless
4. Funaria and Riccia
MCQ
Funaria gametophyte is
A.
Dioecious and autoecious
B.
Monoecious and autoecious
C.
Dioecious and heteroecious
D.
Monoecious and heteroecious
BVP 2001
Q220
Errorless
6. Pteridium, Pteris, Dryopteris
MCQ
Heart shaped prothallus of fern bears
A.
Male sex organs
B.
Female sex organs
C.
Bisexual
D.
None of these
MHCET 2001; BHU 2005
Q221
Errorless
7. Selaginella
MCQ
Adaxial outgrowth from the base of leaves in Selaginella is called
A.
Stipule
B.
Ligule
C.
Trabaculae
D.
Velum
CBSE PMT 2001; BHU 2006
Q222
Errorless
9. Pinus
MCQ
Pinus shows
A.
Simple polyembryony
B.
Cleavage polyembryony
C.
Both simple and cleavage polyembryony
D.
None of the above
BHU 2001
Q223
Errorless
9. Pinus
MCQ
In Pinus male gametes are produced in the pollen tube by the division of which of the following cells
A.
Body cell
B.
Stalk cell
C.
Tube cell
D.
Prothallial cell
AFMC 2001; Odisha JEE 2012
Q224
Errorless
10. Cycas
MCQ
A characteristic of Cycas that resembles ferns is
A.
Circinate ptyxis
B.
Sori in microsporophyl
C.
Uniflagellated male gamete
D.
Both
CBSE PMT 2001
Q225
Errorless
10. Cycas
MCQ
Cycas has two cotyledons but it is not included under angiosperms because it has
A.
Circinate ptyxis
B.
Compound leaves
C.
Monocot like stem
D.
Naked seeds