Biology Questions Answers

• 99. Which one of the following is the sweetest natural sugar ?

  1. Lactose
  2. Glucose
  3. Sucrose
  4. Fructose

  Answer And Explanation

  Answer: Option D

  Explanation:

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• 100. With which deficiency Xerophthalmia is caused ?

  1. Vitamin A
  2. Vitamin B
  3. Vitamin C
  4. Vitamin D

  Answer And Explanation

  Answer: Option A

  Explanation:

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• 101. Insulin controls the metabolism of ?

  1. Fats
  2. Carbohydrates
  3. Proteins
  4. Sugars

  Answer And Explanation

  Answer: Option D

  Explanation:

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• 102. Name of the first successfully cloned deer ?

  1. Drewn
  2. Dewey
  3. Drarar
  4. Delor

  Answer And Explanation

  Answer: Option B

  Explanation:

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• 103. In a human body, the basic building block are

  1. Muscles
  2. Nerves
  3. Cells
  4. Bones

  Answer And Explanation

  Answer: Option C

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• 104. Which crop helps in nitrogen fixation ?
  

  1. Maize
  2. Beans
  3. Potatos
  4. Rice

  Answer And Explanation

  Answer: Option B

  Explanation:

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• 105. Nuclear membrane is absent in ?

  1. Protozoans
  2. Prokaryotes
  3. Eukaryotes
  4. None of the above

  Answer And Explanation

  Answer: Option B

  Explanation:

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