Biology Practice Question and Answer

Q:

Heart murmur indicates a

492 0

  • 1
    defective valve
    Correct
    Wrong
  • 2
    poor oxygenation
    Correct
    Wrong
  • 3
    dislocation of the heart
    Correct
    Wrong
  • 4
    improper development of muscles
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "defective valve"

Q:

Camel is a desert animal, that can live without water for many days, because

675 0

  • 1
    it does not need water
    Correct
    Wrong
  • 2
    water is formed in the body due to oxidation of fat
    Correct
    Wrong
  • 3
    it has the water sac in the walls of the lumen of stomach
    Correct
    Wrong
  • 4
    All of the above
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "All of the above"

Q:

Yeast is an important source of

535 0

  • 1
    Vitamin C
    Correct
    Wrong
  • 2
    Protein
    Correct
    Wrong
  • 3
    Vitamin B
    Correct
    Wrong
  • 4
    Invertase
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "Vitamin B"

Q:

Which one of the following vitamins is essential for coagulation of blood?

480 0

  • 1
    Vitamin A
    Correct
    Wrong
  • 2
    Vitamin B12
    Correct
    Wrong
  • 3
    Vitamin K
    Correct
    Wrong
  • 4
    Vitamin D
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "Vitamin K"

Q:

Deficiency of which one of the following causes xeroph thalmia

507 0

  • 1
    Vitamin B3
    Correct
    Wrong
  • 2
    Vitamin B12
    Correct
    Wrong
  • 3
    Vitamin A
    Correct
    Wrong
  • 4
    Vitamin C
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "Vitamin A"

Q:

Deficiency of which vitamin results in inflammation of skin and eczema along with diarrhoea?

632 0

  • 1
    Ascorbic acid
    Correct
    Wrong
  • 2
    Folic acid
    Correct
    Wrong
  • 3
    Nicotinic acid
    Correct
    Wrong
  • 4
    Pantothnic acid
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "Nicotinic acid"

Q:

Polio disease is caused by?

911 0

  • 1
    Bacteria
    Correct
    Wrong
  • 2
    Protozoa
    Correct
    Wrong
  • 3
    Virus
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "Virus"

Q:

DNA is stored majorly in ___ of the cell.

765 0

  • 1
    golgi body
    Correct
    Wrong
  • 2
    cytoplasm
    Correct
    Wrong
  • 3
    plasma membrane
    Correct
    Wrong
  • 4
    nucleus
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "nucleus"

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully