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#Question id: 39063


Which invertebrate phylum shows radial symmetry and diploblastic organization?

#Zoology
  1. Ctenophora
  2.  Annelida
  3.  Arthropoda 
  4. Mollusca

Answer:- Option(s): 3


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#Question id: 38071

#Plant Biotechnology

Given below are two statements:
Statement I: In Indirect Somatic Embryogenesis, the explant first proliferates into unorganized callus tissue before differentiating into embryos.
Statement II: IEDCs (Induced Embryogenic Determined Cells) need only a "permissive" signal to start embryogenesis and do not require dedifferentiation.

Choose the most appropriate answer: 

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#Question id: 38072

#Plant Biotechnology

Based on the "Origin" characteristic, which of the following correctly distinguishes a somatic embryo from a shoot bud? 

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#Question id: 38073

#Plant Biotechnology

Which structure is described as "Bipolar," possessing both shoot and root poles? 

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#Question id: 38074

#Plant Biotechnology

Regarding vascular connections with the callus or explant, which statement is true? 

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#Question id: 38075

#Plant Biotechnology

Why is a somatic embryo usually easily separated from the callus or explant? 

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#Question id: 38076

#Plant Biotechnology

Artificial seeds are best described as:

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