Biology Practice Question and Answer

Q:

In which part of the human body fat is completely digested?

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  • 1
    Small Intestine
    Correct
    Wrong
  • 2
    Lever
    Correct
    Wrong
  • 3
    Stomach
    Correct
    Wrong
  • 4
    Large Intestine
    Correct
    Wrong
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Answer : 1. "Small Intestine "

Q:

The full form of DNA is:

1479 0

  • 1
    deoxyribeneutral acid
    Correct
    Wrong
  • 2
    deltanucleic acid
    Correct
    Wrong
  • 3
    deoxyribonucleic acid
    Correct
    Wrong
  • 4
    dyoxyenucleic acid
    Correct
    Wrong
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Answer : 3. "deoxyribonucleic acid"

Q:

Who explained the structure and reproductive system of algae in 1935?

1463 0

  • 1
    MOP Iyengar 
    Correct
    Wrong
  • 2
    FE Fritsch
    Correct
    Wrong
  • 3
    William Henry
    Correct
    Wrong
  • 4
    Carolus Linnaeus
    Correct
    Wrong
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Answer : 2. "FE Fritsch"
Explanation :

1. Explain the structure and reproductive system of algae in 1935. It was from F.  E. Fritch.

2. The study of algae is known as phycology. It is also known as Algology.

3. Algae are largely aquatic (both fresh and sea water) organisms, which are chlorophyll bearing, simple, thalloid and autotrophic in nature.

Q:

Bee wax glands present in it?

1462 0

  • 1
    Rani
    Correct
    Wrong
  • 2
    Labor
    Correct
    Wrong
  • 3
    Male bee
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 2. "Labor"

Q:

Whom does the lymph carry?

1449 0

  • 1
    Fat
    Correct
    Wrong
  • 2
    Glucose
    Correct
    Wrong
  • 3
    Harmone
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 1. "Fat"

Q:

An adult human body has _____ bones.

1445 0

  • 1
    312
    Correct
    Wrong
  • 2
    206
    Correct
    Wrong
  • 3
    208
    Correct
    Wrong
  • 4
    300
    Correct
    Wrong
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Answer : 2. "206"

Q:

What type of diseases are typhoid and TB?

1444 0

  • 1
    Viral
    Correct
    Wrong
  • 2
    bacterial
    Correct
    Wrong
  • 3
    Protajoa
    Correct
    Wrong
  • 4
    fungal
    Correct
    Wrong
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Answer : 2. "bacterial"

Q:

Deficiency of which element causes goitre disease?

1441 0

  • 1
    Nitrogen
    Correct
    Wrong
  • 2
    Calcium
    Correct
    Wrong
  • 3
    Iodine
    Correct
    Wrong
  • 4
    Phosphorus
    Correct
    Wrong
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Answer : 3. "Iodine"

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