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 Multiple Choice QuestionsMultiple Choice Questions

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1. Lysosomes, which are known as suicide bags, are produced by which organelle?
  • Mitochondria
  • Golgi body
  • Ribosome
  • Ribosome
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2. The protein CA-125 (Cancer Antigen-125) is used as biomarker for detection of which type of cancer?
  • Ovarian Cancer
  • Bone Cancer
  • Lung Cancer
  • Lung Cancer
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3.

Solvents are the substances used to dissolve other substances. Consider the following substances: (1) Water (2) Ether (3) Toluene (4) Chloroform (5) Ethanol

Which of the above can be used as solvents?

  •  1 and 2
  •  2 and 3
  • 3. 4 and 5
  • 3. 4 and 5
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4.

Viruses are parasitic. having DNA/RNA; but. they can be crystallised and lack respiration.

Therefore, they are treated as:

  • Living beings
  • Non-living beings
  • Both living and non-living beings
  • Both living and non-living beings
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5. The change in the colour of stars is linked to:
  • Variation in their surface temperature
  •  Variation in their distance from the earth
  •  Fluctuations in their composition and size
  •  Fluctuations in their composition and size
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6. Which one of the following gases is lighter than air?
  • Carbon dioxide
  • Chlorine
  • Oxygen
  • Oxygen
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7. Name the scientist who is known as the father of modern genetics:
  • A Jean-Baptiste Lamarck
  • Hugo de Vries
  • Gregor Johann Mendel
  • Gregor Johann Mendel
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8.

Leukemia is a disease related to

  • Kidney

  • Throat

  • Blood

  • Blood

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9.

Light year is a unit of

  • Distance

  • Time

  • Sound

  • Sound

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10.

The largest gland in the human body is

  • Liver

  • Pancreas

  • Thyroid

  • Thyroid

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