Thermococcus, Methanococcus and Methanobacterium exemplify

(1) archaebacteria that contain protein homologous to eukarytic core histones

(2) archaebacteria that lack any histones resembling those found in eukaryotes but whose DNA is negatively supercoiled

(3) bacteria whose DNA is relaxed or positively supercoiled but which have a cytoskeleton as well as mitochondria

(4) bacteria that contain a cytoskeleton and ribosomes

Subtopic:  Kingdom Monera: Bacterial Classification |
NEET - 2008
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Which of the following is a flowering plant with nodules containing filamentous nitrogen-fixing microorganism?

(1) Casuarina equisetifolia

(2) Crotolaria juncea

(3) Cycas revoluta

(4) Cicer arietinum

Subtopic:  Kingdom Monera: Actinomycetes & Mycoplasma |
NEET - 2007
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Which of the following is a slime mould?

(1) Rhizopus

(2) Physarum

(3) Thiobacillus

(4) Anabaena

Subtopic:  Kingdom Protista: Slime Moulds |
 57%
NEET - 2007
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Ergot of rye is caused by a species of:

(1) Phytophthora

(2) Uncinula

(3) Ustilago

(4) Claviceps

Subtopic:  Kingdom Fungi: Ascomycetes |
NEET - 2007
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True nucleus is absent in

(1) Anabaena

(2) Mucor

(3) Vaucheria

(4) Volvox

Subtopic:  Kingdom Monera: Introduction |
 71%
NEET - 2015
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Cell wall is absent in

(1) Aspergillus

(2) Funaria

(3) Mycoplasma

(4) Nostoc

Subtopic:  Kingdom Monera: Actinomycetes & Mycoplasma |
 88%
From NCERT
NEET - 2015
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Links
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NEET 2023 - Target Batch - Aryan Raj Singh

Which of the following shows coiled RNA strand and capsomeres?

(1) Polio virus

(2) Tobacco mosaic virus

(3) Measles virus

(4) Retrovirus

Subtopic:  Virus, Viroids & Prions |
 88%
From NCERT
NEET - 2014
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NEET 2023 - Target Batch - Aryan Raj Singh

Viruses have

(1) DNA enclosed in a protein coat

(2) prokaryotic nucleus

(3) single chromosome

(4) Both DNA and RNA

Subtopic:  Virus, Viroids & Prions |
 75%
From NCERT
NEET - 2014
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NEET 2023 - Target Batch - Aryan Raj Singh

Cellulose is the major component of cell walls of

(1) Pythium

(2) Xanthomonas

(3) Pseudomonas

(4) Saccharomyces

Subtopic:  Kingdom Monera: Bacterial Cell Structure | Kingdom Fungi: Introduction |
NEET - 2008
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Which of the following components provides sticky character to the bacterial cell?

(1) Cell wall

(2) Nuclear membrane

(3) Plasma membrane

(4) Glycocalyx

Subtopic:  Kingdom Monera: Bacterial Cell Structure |
 85%
NEET - 2017
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NEET 2023 - Target Batch - Aryan Raj Singh
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