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Biological Classification

719 Questions Start Errorless Test
All Exams Allen Errorless
RPMT 1995; MP PMT 1995, 98 Q551 Errorless 5. Mycoplasma_Monera MCQ
Elementary cell body in mycoplasma perform the function of
A.
Metabolism
B.
Excretion
C.
Reproduction
D.
Respiration
MP PMT 1995, 98; CPMT 2000; BVP 2001; MHCET 2002 Q552 Errorless 5. Mycoplasma_Monera MCQ
An organism having cytoplasm DNA and RNA but no cell wall is [NCERT Pg. No. 90]
A.
Cyanobacterium
B.
Mycoplasma
C.
Bacterium
D.
Virus
CBSE PMT 1995, 99; BVP 2001 Q553 Errorless 6. Cyanobacteria/Blue green algae_Monera MCQ
In which of the following there is no sexual reproduction
A.
Ulothrix
B.
Nostoc
C.
Aspergillus
D.
Volvox
Bihar MDAT 1995; CPMT 2009 Q554 Errorless 6. Cyanobacteria/Blue green algae_Monera MCQ
Prokaryotes are characterized by [NCERT Pg. No. 89, 90]
A.
A true nucleus with double layered nuclear membrane is absent
B.
Well developed nucleus with double layered nuclear membrane present
C.
Presence of cell wall made of chitins, mucopolysaccharides and absence of nuclear membrane and cell organelles like mitochondria and chloroplasts
D.
Autotrophic in nature and only DNA is present
MP PMT 1995 Q555 Errorless 7. Critical Thinking_Monera MCQ
Mycoplasma differs from virus in being sensitive to
A.
Sugar
B.
Tetracycline
C.
Protein
D.
Amino acid
Manipal 1995 Q556 Errorless 10. Photosynthetic and consumer_Protists MCQ
Which one is not a protozoan protist [NCERT Pg. No. 15, 16]
A.
Plasmodium vivax
B.
Paramecium caudatum
C.
Enterobius vermicularis
D.
Trypanosoma gambiense
MP PMT 1995 Q557 Errorless 11. Protozoa_Protists MCQ
Which is filter feeder
A.
Amoeba
B.
Leech
C.
Spider
D.
Paramecium
Bihar MDAT 1995 Q558 Errorless 11. Protozoa_Protists MCQ
Locomotory organ of sporozoa is
A.
Tentacles
B.
Reticulocytes
C.
Legs
D.
None of the above
NCERT; RPMT 1995; Bihar CECE 1995; Odisha JEE 1995, 2005; BHU 1996; MP PMT 2001 Q559 Errorless 11. Protozoa_Protists MCQ
Quartan malaria is due to Or Your patient shows paroxysms of malaria after every 72 hours. Which species of plasmodium will be considered responsible to cause the infection [NCERT]
A.
Plasmodium falciparum
B.
P. vivax
C.
P. ovale
D.
P. malariae
MP PMT 1995 Q560 Errorless 11. Protozoa_Protists MCQ
Which one resides in the mouth of human beings
A.
Entamoeba coli
B.
Entamoeba histolytica
C.
Entamoeba gingivalis
D.
Amoeba proteus
RPMT 1995; Pb. PMT 2000 Q561 Errorless 11. Protozoa_Protists MCQ
Which one does not spread disease
A.
Entamoeba coli
B.
Entamoeba histolytica
C.
E. gingivalis
D.
Plasmodium ovale
RPMT 1995 Q562 Errorless 11. Protozoa_Protists MCQ
Which one is monogenetic parasite
A.
Plasmodium
B.
Liver Fluke
C.
Taenia solium
D.
Entamoeba histolytica
RPMT 1995 Q563 Errorless 11. Protozoa_Protists MCQ
Amoeba touched with needle will
A.
Die
B.
Divide quickly
C.
Develop pseudopodia
D.
Move away
APMEE 1995; AIIMS 1999; DPMT 1999 Q564 Errorless 11. Protozoa_Protists MCQ
Infective stage of Trypanosoma gambiense is
A.
Metacyclic
B.
Crithidial
C.
Leptomonas
D.
Leishmania
Bihar MDAT 1995 Q565 Errorless 11. Protozoa_Protists MCQ
Which does not occur in sporozoa
A.
Cilia
B.
Pseudopodia
C.
Flagella
D.
None of the above
NCERT; BHU 1995; MP PMT 1997 Q566 Errorless 11. Protozoa_Protists MCQ
In malaria, which causes chills and fever Or Metabolic waste responsible for malaria fever is called Or The poisonous substance released as a result of rupturing of schizont in RBC of malaria patient is [RPMT 2005]
A.
Hematinj
B.
Haemozoin
C.
Schuffner's granules
D.
Hematocrit
CBSE PMT 1995; CPMT 1996; RPMT 2000; BHU 2006 Q567 Errorless 12. Critical Thinking_Protists MCQ
The major function of contractile vacuole is
A.
Excretion
B.
Circulation
C.
Osmoregulation
D.
All the above
RPMT 1995, 2002 Q568 Errorless 12. Critical Thinking_Protists MCQ
Amoeba moves when or In Amoeba Pseudopodia are formed due to
A.
Upper part of plasma-gel changes to plasmasol
B.
Lower part of plasmasol changes into gel
C.
Upper part of plasmasol changes into plasmagel
D.
All the above
RPMT 1995 Q569 Errorless 12. Critical Thinking_Protists MCQ
Destruction of nucleus in Amoeba results in
A.
Immediate death
B.
Slowing down of metabolic activity and ultimate death
C.
Quick locomotion
D.
No change
Manipal 1995 Q570 Errorless 15. Fungi_General_Fungi MCQ
Thread like filaments of fungi are known as
A.
Conidia
B.
Mycorrhiza
C.
Sporangium
D.
Hyphae
EAMCET 1995; BHU 1995, 2008 Q571 Errorless 15. Fungi_General_Fungi MCQ
In 1943 the causal organism and host of Bengal famine was
A.
Wheat rust by Puccinia
B.
Blast of rice by Pyricularia oryzae
C.
Blast of rice by Xanthomonas oryzae
D.
Brown leaf spot of rice by Helminthosporium oryzae
CPMT 1995; Pb. PMT 1999; BVP 2000; RPMT 2005; Kerala PMT 2010 Q572 Errorless 15. Fungi_General_Fungi MCQ
Match column I with column II and choose the right option
Column-IColumn-II
(A)Rhizopus
(B)Penicillium
(C)Ustilago
(D)Alternaria
(P)Ascomycetes
(Q)Basidiomycetes
(R)Deuteromycetes
(S)Zygomycetes
A.
Aāˆ’S, Bāˆ’R, Cāˆ’P, Dāˆ’Q
B.
Aāˆ’Q, Bāˆ’R, Cāˆ’S, Dāˆ’P
C.
Aāˆ’S, Bāˆ’P, Cāˆ’Q, Dāˆ’R
D.
Aāˆ’R, Bāˆ’S, Cāˆ’Q, Dāˆ’P
E.
Aāˆ’Q, Bāˆ’P, Cāˆ’S, Dāˆ’R
MP PMT 1995; AFMC 2002; Odisha JEE 2005 Q573 Errorless 16. Mucor and Rhizopus_Fungi MCQ
Zygospores are formed in
A.
Puccinia
B.
Penicillium
C.
Alternaria
D.
Mucor / Rhizopus
RPMT 1995, 96 Q574 Errorless 17. Yeast and Albugo_Fungi MCQ
Which statement is incorrect for Albugo
A.
Biflagellated male gametes
B.
Non-flagellated female gametes
C.
Biflagellated zoospores
D.
All of the above
RPMT 1995 Q575 Errorless 17. Yeast and Albugo_Fungi MCQ
Mycelium in Albugo is
A.
Intracellular
B.
Intercellular
C.
Surface of host
D.
Surface of flower