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Biological Classification

719 Questions Start Errorless Test
All Exams Allen Errorless
MP PMT 1999 Q401 Errorless 1. Shape and nutrition of bacteria_Monera MCQ
An example of iron bacteria is
A.
Beggiatoa
B.
Geobacillus
C.
Ferrobacillus
D.
None of these
MP PMT 1999 Q402 Errorless 1. Shape and nutrition of bacteria_Monera MCQ
Mucopeptide in cell wall is more in
A.
Gram-positive bacteria
B.
Gram-negative bacteria
C.
Cyanobacteria
D.
Bacteriophage
MP PMT 1999 Q403 Errorless 1. Shape and nutrition of bacteria_Monera MCQ
Bacterial cells can be stained with
A.
Mercuric chloride
B.
Crystal violet
C.
Crystal violet and iodine
D.
Safranin
RPMT 1999 Q404 Errorless 2. Life cycle/Reproduction in bacteria_Monera MCQ
The process of replication in plasmid DNA, other than initiation, is controlled by
A.
Plasmid gene
B.
Bacterial gene
C.
Cytoplasmic gene
D.
Mitochondrial gene
CPMT 1999, 2003; JIPMER 1999; AIIMS 2004; RPMT 2006 Q405 Errorless 2. Life cycle/Reproduction in bacteria_Monera MCQ
Which one of the following categories of organisms do not evolve oxygen during photosynthesis
A.
Red algae
B.
Photosynthetic bacteria
C.
Cā‚„ plants with Kranz anatomy
D.
Blue green algae
RPMT 1999 Q406 Errorless 3. Economic importance of bacteria_Monera MCQ
Fermentation is by [NCERT Pg. No. 13, 14]
A.
All micro organism
B.
All fungi
C.
All bacteria
D.
Some fungi and some bacteria
CPMT 1999; JIPMER 2001 Q407 Errorless 3. Economic importance of bacteria_Monera MCQ
Which of the following is used to cure off the bitterness of tea leaves
A.
Bacillus subtilis
B.
B. megatherium
C.
B. lactis
D.
B. mycococcus
RPMT 1999 Q408 Errorless 4. Bacterial diseases_Monera MCQ
Cause of 'Mad Cow' disease of England
A.
Virions
B.
Mycoplasma
C.
Scrapie Protein
D.
Viral protein
MP PMT 1999; KCET 2015; AIPMT 2015 Q409 Errorless 5. Mycoplasma_Monera MCQ
Which of the following statement is true for Mycoplasma [NCERT Pg. No. 90]
A.
Presence of cell wall
B.
Presence of nucleus
C.
Absence of cell wall
D.
Definite shape
CBSE PMT 1999; RPMT 1999, 2002 Q410 Errorless 6. Cyanobacteria/Blue green algae_Monera MCQ
The characteristic of blue green algae is [NCERT Pg. No. 89, 90] Or Blue- green algae are called cynobacteria because [MP PMT 2012]
A.
DNA without histone
B.
Nuclear membrane absent
C.
70 S ribosomes
D.
All of the above
Pb. PMT 1999 Q411 Errorless 6. Cyanobacteria/Blue green algae_Monera MCQ
Which of the following algae is symbiotic and nitrogen fixing [NCERT Pg. No. 13]
A.
Spirogyra
B.
Cladophora
C.
Anabaena
D.
Oedogonium
BHU 1999 Q412 Errorless 6. Cyanobacteria/Blue green algae_Monera MCQ
During rainy seasons, the ground becomes slippery due to dense growth of
A.
Lichens
B.
Bacteria
C.
Green algae
D.
Cyanobacteria
AIIMS 1999 Q413 Errorless 6. Cyanobacteria/Blue green algae_Monera MCQ
Hormogonia are the vegetatively reproducing structures of
A.
Ulothrix
B.
Spirogyra
C.
Oscillatoria
D.
Chlamydomonas
Pb. PMT 1999; HP PMT 2005 Q414 Errorless 6. Cyanobacteria/Blue green algae_Monera MCQ
Atmospheric nitrogen-fixation is carried on by [NCERT Pg. No. 13]
A.
Funaria
B.
Anabaena
C.
Chlamydomonas
D.
Fern gametophyte
MP PMT 1999; MHCET 2007 Q415 Errorless 6. Cyanobacteria/Blue green algae_Monera MCQ
Nostoc is a [NCERT Pg. No. 13]
A.
Cyanobacteria
B.
Beaded bacterium
C.
Bacteriophage
D.
Parasite
CBSE PMT 1999 Q416 Errorless 9. Self Evaluation Test_Monera MCQ
Koch's postulates are not applicable to
A.
T. B.
B.
Leprosy
C.
Cholera
D.
Diphtheria
RPMT 1999; Chd. CET 2000 Q417 Errorless 10. Photosynthetic and consumer_Protists MCQ
Sexual reproduction in protists with diploid chromosomes involves
A.
Cyst formation
B.
Zygotic meiosis
C.
Gametangial meiosis
D.
Binary fission
AMU (Med.) 1999 Q418 Errorless 10. Photosynthetic and consumer_Protists MCQ
Protozoans are able to live efficiently due to their
A.
Motility
B.
Rapid reproduction
C.
Ability to manufacture food
D.
Specialised organelles
BHU 1999 Q419 Errorless 10. Photosynthetic and consumer_Protists MCQ
Unlike other algae, diatoms do not readily decay due to [NCERT Pg. No. 14]
A.
Siliceous wall
B.
Mucilaginous wall
C.
Water proof cell wall
D.
Nonliving cells
MP PMT 1999; CPMT 2010 Q420 Errorless 11. Protozoa_Protists MCQ
Signet ring stage of Plasmodium represents
A.
Beginning of schizogony in liver cells
B.
End of schizogony in RBC
C.
Beginning of schizogony in RBC
D.
Beginning of sporogony in humans
KCET 1999 Q421 Errorless 11. Protozoa_Protists MCQ
Entamoeba histolytica is a human parasite usually found in
A.
Liver
B.
Lung
C.
Mouth
D.
Intestine
CPMT 1999 Q422 Errorless 11. Protozoa_Protists MCQ
Excretion in Amoeba occurs through
A.
Nucleus
B.
Parapodia
C.
Plasmalemma
D.
Contractile vacuole
RPMT 1999 Q423 Errorless 11. Protozoa_Protists MCQ
The reason of pseudopodium formation is
A.
Chemical changes
B.
Difference in the viscosity
C.
Difference in the pressure
D.
Change in the temperature
RPMT 1999 Q424 Errorless 11. Protozoa_Protists MCQ
Amoeba was described in detail by
A.
Ronald Ross
B.
Aristotle
C.
Hirshfield
D.
Rossenhoff
DPMT 1999; WB JEE 2009; MP PMT 2012 Q425 Errorless 11. Protozoa_Protists MCQ
Incubation period of Plasmodium vivax is
A.
14 days
B.
20 days
C.
30 days
D.
45 days