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#Question id: 5069


 The central player in the “canonical” Wnt intracellular signal transduction pathway is called β-catenin in vertebrates and in Drosophila (the homolog of b-catenin):

#5. Developmental Biology
  1. Decapentapelagic

  2. Armadillo

  3. LRP

  4. Hedgehog


Answer:- Option(s): 2


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#Question id: 11456

#7. System Physiology – Animal

During an auditory transduction, ion flow varies across the ________.

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#Question id: 11457

#7. System Physiology – Animal

Dizziness is a perceived sensation that can occur when ________.

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#Question id: 11458

#7. System Physiology – Animal

A person able to hear only low-frequency sounds would probably have which of the following structural problems in the ear?

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#Question id: 11461

#7. System Physiology – Animal

Elephants hear sounds that are too low for humans to hear. This sensitivity is primarily due to the differences in the ________.

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#Question id: 11471

#7. System Physiology – Animal

Hair cells in the vertebrate ear are responsible for transducing sound pressure waves. Ion channels in the hair cell membrane open when ________.

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#Question id: 11472

#7. System Physiology – Animal

Sensory transduction of light in the vertebrate retina is accomplished by ________.

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