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Biological Classification

1051 Questions Start Allen Test
All Exams Allen Errorless
CPMT 2002; RPMT 2005 Q301 Errorless Protozoa_Protists MCQ
All stages of Plasmodium are digested in stomach of female Anopheles except
A.
Sporozoites
B.
Gametocytes
C.
Erythrocytes
D.
Merozoites
JIPMER 2002 Q302 Errorless Critical Thinking_Protists MCQ
Which of the following can be used as bacteriological filter
A.
Gelidium
B.
Batrachospermum
C.
Oscillatoria
D.
Cymbella
CBSE PMT 2002 Q303 Errorless Self Evaluation Test_Protists MCQ
In which of the following animal dimorphic nucleus is found
A.
Amoeba proteus
B.
Plasmodium vivax
C.
Paramecium caudatum
D.
Trypanosoma gambiense
JIPMER 2002 Q304 Errorless Fungi_General_Fungi MCQ
Wart disease caused by Synchytrium endobioticum is found in
A.
Cabbage
B.
Potato
C.
Pea
D.
Groundnut
BHU 2002 Q305 Errorless Fungi_General_Fungi MCQ
Septum in eumycota fungi, bearing a complex pore is designated as a
A.
Coenocyte
B.
Septate hypha
C.
Dolipore septum
D.
Secondary simple pore
CBSE PMT 2002 Q306 Errorless Fungi_General_Fungi MCQ
Which of the following secretes toxins during storage conditions of crop plants
A.
Fusarium
B.
Pencillium
C.
Aspergillus
D.
Colletotrichum
KCET 2002 Q307 Errorless Fungi_General_Fungi MCQ
Which of the following produces spores, but lacks vascular structure [NCERT Pg. No. 17]
A.
Pteridophytes
B.
Gymnosperms
C.
Fungi
D.
Dicots
AFMC 2002 Q308 Errorless Fungi_General_Fungi MCQ
The hyphae of Aspergillus are [NCERT Pg. No. 18]
A.
Aseptate and multinucleate
B.
Septate and multinucleate
C.
Aseptate and uninucleate
D.
Septate and uninucleate
BHU 2002 Q309 Errorless Fungi_General_Fungi MCQ
Covered smut of Sorghum is caused by
A.
Sphacelotheca cruenta
B.
Sphacelotheca sorghi
C.
Sphacelotheca reiliana
D.
Tolyposporium ehrenbergii
RPMT 2002 Q310 Errorless Fungi_General_Fungi MCQ
What is true [NCERT Pg. No. 18]
A.
Toadstool is an edible fungus
B.
Rust fungi are homoecious
C.
Parathecium is fruiting body
D.
In mushroom gills produce basidia
RPMT 2002 Q311 Errorless Fungi_General_Fungi MCQ
A type of life cycle in which plasmogamy, karyogamy, haplodization take place but not at specific place in life cycle of an organism is called as [NCERT Pg. No. 17]
A.
Parasexuality
B.
Heterozygosity
C.
Homozygosity
D.
Asexuality
MHCET 2002; Pb. PMT 2004 Q312 Errorless Fungi_General_Fungi MCQ
The chemical produced by the host plant to protect themselves against fungal infection is
A.
Toxin
B.
Phytoalexin
C.
Phytotoxin
D.
Hormone
RPMT 2002 Q313 Errorless Mucor and Rhizopus_Fungi MCQ
In Rhizopus, hyphae are [NCERT Pg. No. 17]
A.
Branched, septate and uninucleate
B.
Branched, aseptate and multinucleate
C.
Unbranched, aseptate and multinucleate
D.
Unbranched, septate and coenocytic
MP PMT 2002 Q314 Errorless Mucor and Rhizopus_Fungi MCQ
Mucor shows [NCERT Pg. No. 17]
A.
Isogamy
B.
Anisogamy
C.
Oogamy
D.
None of the above
MP PMT 2002 Q315 Errorless Mucor and Rhizopus_Fungi MCQ
Sporangiospores of Mucor are
A.
Haploid
B.
Diploid
C.
Triploid
D.
Polyploid
J & K CET 2002 Q316 Errorless Mucor and Rhizopus_Fungi MCQ
The zygospore in Rhizopus develops into
A.
Zygospore
B.
Promycelium
C.
Progametangium
D.
Gametangium
RPMT 2002 Q317 Errorless Yeast and Albugo_Fungi MCQ
Branched, aseptate, coenocytic mycelium present in [NCERT Pg. No. 17, 18]
A.
Aspergillus
B.
Albugo
C.
Penicillium
D.
Erysiphae
BHU 2002 Q318 Errorless Yeast and Albugo_Fungi MCQ
Pseudomycelium is formed in
A.
Yeast
B.
Rhizophora
C.
Aspergillus
D.
Synchytrium
[NCERT Pg. No. 17]
CBSE PMT 2002 Q319 Errorless Yeast and Albugo_Fungi MCQ
In manufacture of bread, it becomes porous due to release of CO,by the action of
A.
Virus
B.
Yeast
C.
Bacteria
D.
Protozoans
BVP 2002 Q320 Errorless Lichen and Mycorrhiza_Fungi MCQ
Association of fungus with roots of tracheophytes is [NCERT Pg. No. 16]
A.
Mycorrhiza
B.
Commensalism
C.
Helotism
D.
Amensalism
MHCET 2002 Q321 Errorless Lichen and Mycorrhiza_Fungi MCQ
Which of the following symbiotic association is not useful as biofertilizer [NCERT Pg. No. 16]
A.
Rhizobium and leguminous roots
B.
Algae and fungi
C.
Azolla and Anabaena
D.
Roots of higher plants and fungi
CBSE PMT 2002 Q322 Errorless Critical Thinking_Fungi MCQ
Which of the following fungal disease spreads by seed and flowers
A.
Corn stunt
B.
Covered smut
C.
Potato root
D.
Loose smut of wheat
AIIMS 2002 Q323 Errorless Self Evaluation Test_Fungi MCQ
Which of the following structure helps in the respiration of lichens
A.
Soredia
B.
Cyphella
C.
Isoidia
D.
Cephalodia
AFMC 2002 Q324 Errorless Self Evaluation Test_Fungi MCQ
Fusion of gametangia in Rhizopus is
A.
Planogemetic copulation
B.
Gametangial contact
C.
Gametangial copulation
D.
Spermatogamu
NCERT; CBSE PMT 2001; Odisha JEE 2009; WB JEE 2011 Q325 Errorless Shape and nutrition of bacteria_Monera MCQ
The main difference between Gram positive and Gram negative bacteria lies in the composition of
A.
Cilia
B.
Cell wall
C.
Nucleolus
D.
Cytoplasm