Biology Questions Practice Question and Answer

Q:

Which of the following is true about

Atrial Natriuretic Factor :

1) Peptide hormone 2) Increases blood pressure 3) Reduces blood pressure 4) Vaso constrictor 5) Cause vasodialation

703 0

  • 1
    1, 2 and 4 are true
    Correct
    Wrong
  • 2
    1,3 and 5 are true
    Correct
    Wrong
  • 3
    2 and 4 are true
    Correct
    Wrong
  • 4
    5 only is true
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "1,3 and 5 are true "

Q:

Which organ does detoxification and produces chemicals needed for digestion?

698 0

  • 1
    Thyroid gland
    Correct
    Wrong
  • 2
    Liver
    Correct
    Wrong
  • 3
    Salivary glands
    Correct
    Wrong
  • 4
    Pancreas
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "Liver"

Q:

By which of the following structures tongue is attached to the oral cavity?

696 0

  • 1
    Fingulum
    Correct
    Wrong
  • 2
    Lingulum
    Correct
    Wrong
  • 3
    Frenulum
    Correct
    Wrong
  • 4
    Papilae
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "Frenulum "

Q:

Night blindness is caused by the deficiency of vitamin _____.

696 0

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

Answer : 2. "A"

Q:

Insulin facilitates glucose uptake in

692 0

  • 1
    Kidney tubule
    Correct
    Wrong
  • 2
    Brain
    Correct
    Wrong
  • 3
    Red blood cells
    Correct
    Wrong
  • 4
    Skeleton muscle
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "Skeleton muscle"

Q:

The condensation of chromosomes is observed in ______

685 0

  • 1
    Prophase 1
    Correct
    Wrong
  • 2
    Anaphase 1
    Correct
    Wrong
  • 3
    Metaphase 1
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "Prophase 1 "

Q:

Who discovered the first vaccine for smallpox?

675 0

  • 1
    Louis Pasteur
    Correct
    Wrong
  • 2
    Edward Jenner
    Correct
    Wrong
  • 3
    Alexander Fleming
    Correct
    Wrong
  • 4
    John Hunter
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "Edward Jenner"

Q:

How many teeth in man come out twice?

674 0

  • 1
    4
    Correct
    Wrong
  • 2
    12
    Correct
    Wrong
  • 3
    20
    Correct
    Wrong
  • 4
    28
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "20"

      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