IASbaba’s TLP OPTIONAL – 2017 : Zoology [4th Oct, 2017] – Day 46

  • October 4, 2017
  • 1
Zoology
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IASbaba’s TLP OPTIONAL – 2017 : Zoology [4th Oct, 2017] – Day 46

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Q.1) Write short note on the followings ( not more than 200 words )

a.) Organogenesis

b.) Fate mapping

c.) Blastogenesis

d.) Stem cells and development


Q.2) What is an organizer? Explain the process of axes establishment in amphibians.


Q.3) Describe Gastrulation movements?  Draw the gastrulation in Chick .

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