Feathery stigma belongs to
 
1.  wheat
2.  pea
3.  Datura
4.  Caesalpinia

 

 61%
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Inflorescence of Liliaceae is
 
1.  actionmorphic
2.  trimerous
3.  pentamerous
4.  imperfect

 

 55%
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Bone marrow is absent in
 

1.  reptilia
2.  amphibia
3.  fishes
4.  birds

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The property of semipermeability belongs to
 
1.  cell wall
2.  plasma membrane
3.  mitochondria only
4.  None of the above

 

 76%
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Translocation of photosynthetic end products in sieve tubes is
1.  3-5 mm/h
2.  3-5 cm/h
3.  1-5 cm/h
4.  60-100 cm/h

Subtopic:  Photosynthesis Transpiration Compromise & Mineral Translocation |
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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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