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NAT I Medical Biology MCQs With Answers
Question # 1
Chlorophyll contains a very important compound
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Iron
Phosphorus
Magnesium
Sulphur
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Question # 2
When Cocci occur in pairs then arrangement is called
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Diplococcus
Staphylococcus
Sarcina
All of above
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Question # 3
The quantitative study of energy relationships and energy conversions in biological system is called
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Bioenergetics
Biotechnology
Biochemistry
Molecular biology
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Question # 4
The basic unit of biological information is
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Alleles
Nucleus
Cytoplasm
Genes
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Question # 5
The catalytic activity of enzymes restricted to a small protein of the structure known as
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Inactive site
Active site
Reactant site
Inhibitor site
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Question # 6
Which one of the following statement is not appropriate for fungi
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They are heterotrophic
Their cell wall is mostly of chitin
Their plant body is termed Hyphae
Their are autotropic
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Question # 7
Branch of biology which deals with structure of organisms the cells and their organelles at molecular level is
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Biotechnology
Microbiology
Molecular biology
Biochemistry
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Question # 8
Charles Darwin observed and collected thousands of specimens of diverse faunas and floras of
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South America
Asia
Western America
Europe
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Question # 9
Which of the following is found in all bacteria
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Granules
Slime
Flagella
Ribosomes
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Question # 10
Which of the following method of asexual reproduction found in plants
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Multiple fission
Binary fission
Both A and B
Parthenocarpy and grafting
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Question # 11
Fungi resembles to plants have
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Cell wall
Large vacuole
Chlorophyll
Chloroplast
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Question # 12
Scientific name of Amaltas is
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Allium cepa
Homo sapiens
Cassia distula
Solanum tuberosum
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Question # 13
Identify the disease which (till now) do not have vaccine
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Polio
Whooping cough
Measles
AIDs
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