MHCET 2001
Q226
Errorless
Angiosperm
MCQ
Which of the following is a saprophytic angiosperm
A.
Cuscuta
B.
Neottia
C.
Agaricus
D.
Mango
MP PMT 2001
Q227
Errorless
Angiosperm
MCQ
In which of the following secondary growth takes place
A.
Riccia
B.
Funaria
C.
Selaginella
D.
None of these
AIIMS 2001, 13
Q228
Errorless
Assertion and Reason
MCQ
Assertion: Mosses are evolved from algae.
Reason: Protonema of mosses is similar to some green algae.
A.
If both assertion and reason are true and the reason is the correct explanation of the assertion.
B.
If both assertion and reason are true but reason is not the correct explanation of the assertion.
C.
If assertion is true but reason is false.
D.
If the assertion and reason both are false.
E.
If assertion is false but reason is true.
CPMT 2000
Q229
Errorless
Algae
MCQ
The element present in thyroxin is obtained from Or Iodine is found in [Odisha JEE 2011]
A.
Laminaria
B.
Polysiphonia
C.
Porphyra
D.
Gelidium
CBSE PMT 2000; CPMT 2000
Q230
Errorless
Spirogyra and Ulothrix
MCQ
The product of conjugation of Spirogyra is called
A.
Zoospore
B.
Akinete
C.
Chlamydospore
D.
Zygospore
Pb. PMT 2000
Q231
Errorless
Bryophytes
MCQ
The term bryophyta was given by
A.
Darwin
B.
Braun
C.
Aristotle
D.
Galen
MHCET 2000; BVP 2001; Odisha JEE 2004; PET (Pharmacy) 2013
Q232
Errorless
Bryophytes
MCQ
Female reproductive part of bryophytes is
A.
Antheridium
B.
Oogonium
C.
Archegonium
D.
Sporangium
BVP 2000
Q233
Errorless
Bryophytes
MCQ
In bryophytes, which part of archegonium encloses egg
A.
Neck
B.
Cover cell
C.
Venter
D.
Neck canal cells
KCET 2000; BHU 2006; RPMT 2006; MP PMT 2009
Q234
Errorless
Funaria and Riccia
MCQ
Calyptra develops from
A.
Venter wall of archegonium
B.
Outgrowth of gametophyte
C.
Neck wall of archegonium
D.
Paraphysis of the archegonial branch
MP PMT 2000; AIIMS 2010
Q235
Errorless
Funaria and Riccia
MCQ
Which one of the following is absent in sporophyte of Funaria
A.
Foot
B.
Seta
C.
Elaters
D.
Columella
AIIMS 2000
Q236
Errorless
Funaria and Riccia
MCQ
Where are the antheridia and archegonia situated in moss
A.
On the apex of leaves
B.
In the axil of leaves
C.
On the apex of stem
D.
On the base of stem
BHU 2000
Q237
Errorless
Funaria and Riccia
MCQ
Female sex organ in Funaria is called [NCERT Pg. No. 29]
Or
The sporophyte of Funaria begins development within [MP PMT 1998, 2002]
A.
Paraphysis
B.
Oospores
C.
Archegonium
D.
Artheridium
NCERT; AFMC 2000
Q238
Errorless
Pteridophytes
MCQ
Which of the following helps in coal formation
A.
Bacteria
B.
Gymnosperm
C.
Pteridophytes
D.
Archaebacteria
MP PMT 2000, 09
Q239
Errorless
Selaginella
MCQ
In Selaginella trabeculae are the modification of
A.
Epidermal cells
B.
Cortical cells
C.
Endodermal cells
D.
Pericycle cells
MP PMT 2000
Q240
Errorless
Selaginella
MCQ
In Selaginella male gametes are
A.
Aflagellated
B.
Monoflagellated
C.
Biflagellated
D.
Multiflagellated
MP PMT 2000
Q241
Errorless
Selaginella
MCQ
Trabeculae endodermis is found in
A.
Axis and capsule of moss plant
B.
Stem of Selaginella
C.
Stem of Cycas
D.
Stem of Pinus
CPMT 2000
Q242
Errorless
Gymnosperm
MCQ
The arrangement of megaspores in a tetrad in a gymnosperm is
A.
Decussate
B.
Tetrahedral
C.
Linear
D.
Isobilateral
MP PMT 2000
Q243
Errorless
Pinus
MCQ
Non-motile male gametes are formed in
A.
Funaria
B.
Selaginella
C.
Fern
D.
Pinus
MP PMT 2000, 12; AMU (Med.) 2006
Q244
Errorless
Pinus
MCQ
The wood of pinus is
A.
Pycnoxylic and monoxylic
B.
Pycnoxylic and heteroxylous
C.
Manoxylic and homoxylous
D.
Manoxylic and heteroxylous
CPMT 2000; KCET 2000
Q245
Errorless
Critical Thinking
MCQ
The male cone of Pinus is formed of [NCERT Pg. No. 33]
Or
In Pinus, male cone bears a large number of [BHU 2006]
A.
Anthers
B.
Megasporophylls
C.
Ligules
D.
Microsporophylls
BHU 2000
Q246
Errorless
Critical Thinking
MCQ
Number of cotyledons in Zea, Cycas and Pinus respectively are
A.
1,1, many
B.
1,2,1
C.
1,1,1
D.
1,2,many
AFMC 2000; CBSE PMT 2001; BVP 2002; AMU (Med.) 2009; Kerala PMT 2012
Q247
Errorless
Self Evaluation Test
MCQ
Laminaria (kelp) and Fucus (rock weed) are the examples of
A.
Green algae
B.
Brown algae (Phaeophyceae)
C.
Red algae (Rhodophyceae)
D.
Golden brown algae
BHU 1999
Q248
Errorless
Algae
MCQ
Who is regarded as the "Father of Indian Phycology"
A.
Prof. M.O.P. Iyenger
B.
Prof. J.N. Mishra
C.
Prof. R.R. Mishra
D.
Prof. R.N. Singh
CPMT 1999; JIPMER 2001; BHU 2003
Q249
Errorless
Algae
MCQ
Red rust of tea is caused by
A.
Cephaleuros
B.
Synchytrium
C.
Mucor
D.
Fusarium
JIPMER 1999
Q250
Errorless
Spirogyra and Ulothrix
MCQ
Basal cell of Ulothrix is
A.
Antheridium
B.
Meristematic
C.
Holdfast
D.
Zoogonidium