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#Question id: 10921


The mechanism of phloem translocation in angiosperms is best explained by which method?

#XL - R Botany
  1. Phloem loading mechanism
  2. Active mechanism
  3. Phloem unloading mechanism
  4. pressure-flow model

Answer:- Option(s): 4


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Which of the following developmental processes has been most recently completed in the amphibian embryo shown here?

 

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#Question id: 5076

#XL - T Zoology

Homeotic genes are responsible for:

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#Question id: 5078

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#Question id: 5079

#XL - T Zoology

The pattern of embryonic development in which only the cells lacking yolk subsequently undergo cleavage is called:

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