Epidermis is specialized for
 
1.  respiration
2.  absorption
3.  protection
4.  All of these

 

 71%
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The pH of stomach is 1.6, then which enzyme will digest protein?
 
1.  Trypsin
2.  Pepsin
3.  Amylase
4.  Erypsin

 

 69%
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The normal type of embryo sac is 8-nucleated and
 

1.  8-celled
2.  7- celled
3.  6-celled
4.  5-celled

 82%
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Embryo sac is
 
1.  megaspore
2.  microgametophyte
3.  female gametophyte
4.  megasporangium

 

 63%
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The type of immunoglobulin present in the foetus are
1.  IgD
2.  IgE
3.  IgG
4.  IgM

Subtopic:  Human Immune System |
 63%
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For better survival of human Indian population, which is the most important step?
 
1.  Afforestation
2.  Reduction in population density
3.  conservation of wild life including tribals
4.  Both (A) and (C)

 

 62%
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Leukaemia is cause by
 
1.  Ca 40
2.  Sr 90
3.  caesium
4.  iodine

 

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Rice wine is
 
1.  beer
2.  wine
3.  cider
4.  sake

 

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An autoimmune disease is
 

1.  B-lymphocytes induced
2.  haemophillia
3.  myasthenia gravis
4.  None of the above

 71%
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Assertion: In alcoholic drink, the alcohol is converted into glucose in liver. 
Reason: Liver cells are able to produce glucose from alcohol by back fermentations.

  1. If both the assertion and the reason are true and the reason is a correct explanation of the assertion
  2. If both the assertion and reason are true but the reason is not a correct explanation of the assertion
  3. If the assertion is true but the reason is false
  4. If both the assertion and reason are false
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