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#Question id: 6954


Between fertilization and the first cleavage division, actin filaments pull the cytoplasm of the frog egg toward the point of sperm entry in a process called:

#SCPH28 | Zoology
  1. cortical rotation
  2. dorsalization
  3. blastulation
  4. gastrulation

Answer:- Option(s): 1


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The structures present in the hay infusions used in experiments on spontaneous generation that made them difficult to sterilize are

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A modification of the original grid method is widely used to study the 

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#Question id: 3926

#SCPH28 | Zoology

Positive regulation of a gene requires __.

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#Question id: 10508

#SCPH05 I Biotechnology

Glandular trichomes store species-specific secondary metabolites in a pocket formed between the cell wall and the cuticle. These secondary metabolites are-

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