Biology MCQs

1. Which part of the Human Body stores Glycogen?
[A] Liver
[B] Intestine
[C] Pancreas
[D] Skin

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2. Out of Diphtheria, Whooping cough, Typhoid , Diarrhea & Malaria which is not caused by bacteria?
[A] Whooping Cough
[B] Typhoid
[C] Malaria
[D] None of the above

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3. Meningitis is a disease which is characterized by inflammation of meninges , the covering that lie over the brain and spinal chord is caused by _______ ?
[A] Bacteria
[B] Virus
[C] Protozoa
[D] Fungi

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4. Sugar , Amino Acids, & Nucleotides are constituents of respectively ___________ ?
[A] Polysaccharides, Proteins. Nucleic Acids,
[B] Proteins, Carbohydrates , Fats
[C] Nucleic Acids. Proteins, Polysaccharides
[D] Polysaccharides, Nucleic Acids. Proteins,

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5. Which among the following virus is also called as “Hit & Hide” Virus?
[A] RSV Virus (respiratory syncytial virus )
[B] Dengue virus
[C] Influenza virus
[D] HIV virus

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6. Which among the following is not a ‘heriditary’ disease?
[A] Thalessemia
[B] Colour-Blindness
[C] Haemophilia
[D] Leukemia

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7. All cells contain the same genetic information, yet cells other than stem cells can not differentiate into various tissues. What is the possible reason for this?
[A] As cells develop their genetic makeup changes.
[B] As cells develop some genes are turned off permanently.
[C] Stem cells are the only cells that do not have an X or Y chromosome and can therefore go into either a male or female.
[D] Stem cells are the only cells that can be implanted

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8. Which one of the following creatures has maximum number of ribs?
[A] Ray fish
[B] Flying mammal
[C] Snake
[D] Crocodile

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9. Which among the following carries impure blood to human heart?
[A] Pulmonary vein
[B] Vena Cava
[C] Aorta
[D] Pulmonary arteries

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10. Malaria fever is caused by which of the following reasons?
[A] Immediately after mosquito bite
[B] Upon disintegration and bursting of red blood cells
[C] When the malaria causing germs reach the liver
[D] Upon release of toxins into blood

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