Biology Questions Practice Question and Answer

Q:

Which of the following is known as brown algae?

1189 1

  • 1
    Laminaria
    Correct
    Wrong
  • 2
    Jesus
    Correct
    Wrong
  • 3
    Spirogyra
    Correct
    Wrong
  • 4
    Eulothrix
    Correct
    Wrong
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Answer : 1. "Laminaria"

Q:

The endoplasmic reticulum was discovered?

1185 0

  • 1
    Porter
    Correct
    Wrong
  • 2
    Darwin
    Correct
    Wrong
  • 3
    Huxley
    Correct
    Wrong
  • 4
    Purkinje
    Correct
    Wrong
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Answer : 1. "Porter"

Q:

Spinach leaves have the highest quantity?

1184 0

  • 1
    Vitamin
    Correct
    Wrong
  • 2
    Iron
    Correct
    Wrong
  • 3
    Carbohydrate
    Correct
    Wrong
  • 4
    Fat
    Correct
    Wrong
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Answer : 2. "Iron"

Q:

Which of the following blood group is a universal donor?

1181 0

  • 1
    AB positive
    Correct
    Wrong
  • 2
    AB negative
    Correct
    Wrong
  • 3
    O positive
    Correct
    Wrong
  • 4
    O negative
    Correct
    Wrong
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Answer : 4. "O negative"

Q:

Which of the following is true?

1166 0

  • 1
    DNA is the genetic material in all the viruses
    Correct
    Wrong
  • 2
    RNA is the genetic material in all the viruses
    Correct
    Wrong
  • 3
    DNA is the genetic material in most of the organism
    Correct
    Wrong
  • 4
    RNA is the genetic material in most viruses and bacteria
    Correct
    Wrong
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Answer : 3. "DNA is the genetic material in most of the organism "

Q:

The focal length of a plane mirror is ______.

1159 0

  • 1
    positive
    Correct
    Wrong
  • 2
    negative
    Correct
    Wrong
  • 3
    infinity
    Correct
    Wrong
  • 4
    zero
    Correct
    Wrong
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Answer : 3. "infinity"

Q:

Pneumonia affects which of the following organs of human body?

1157 0

  • 1
    Kidneys
    Correct
    Wrong
  • 2
    Lungs
    Correct
    Wrong
  • 3
    Throat
    Correct
    Wrong
  • 4
    Liver
    Correct
    Wrong
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Answer : 2. "Lungs "

Q:

Which of the following viruses causes Smallpox? 

1153 0

  • 1
    Rhino Virus
    Correct
    Wrong
  • 2
    Varicella Virus
    Correct
    Wrong
  • 3
    Enter Virus
    Correct
    Wrong
  • 4
    Variola Virus
    Correct
    Wrong
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Answer : 4. "Variola Virus "

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