Satellite of chromosome is
 
1.  rich in RNA and deficient in DNA
2.  rich in DNA and deficient in RNA
3.  rich in proteins
4.  lacks DNA

 

Level 3: 35%-60%
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Sickle cell anaemia is an example of
1.  sex-linked inheritance
2.  deficiency disease
3.  autosomal heritable disease
4.  infectious disease

Subtopic:  Mendelian Disorders: Sickle Cell Anemia |
 66%
Level 2: 60%+
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Translocase is an enzyme required for

1.  DNA replication
2.  RNA synthesis
3.  initiation of protein synthesis
4.  protein synthesis chain elongation

Subtopic:  Translation |
 52%
Level 3: 35%-60%
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Feathery stigma belongs to
 
1.  wheat
2.  pea
3.  Datura
4.  Caesalpinia

 

 61%
Level 2: 60%+
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Inflorescence of Liliaceae is
 
1.  actionmorphic
2.  trimerous
3.  pentamerous
4.  imperfect

 

 55%
Level 3: 35%-60%
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Bone marrow is absent in
 

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

Level 3: 35%-60%
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The property of semipermeability belongs to
 
1.  cell wall
2.  plasma membrane
3.  mitochondria only
4.  None of the above

 

 75%
Level 2: 60%+
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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 |
Level 3: 35%-60%
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Epidermis is specialized for
 
1.  respiration
2.  absorption
3.  protection
4.  All of these

 

 71%
Level 2: 60%+
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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

 

 68%
Level 2: 60%+
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