The concept that the organiser is essential for embryonic development was given by,or for the 'Theory of organiser',the Nobel Prize was given to:

  • A
    $J$. Axelrod
  • B
    $C$. Landsteiner
  • C
    $H$. Spemann
  • D
    $I$.$P$. Pavlov

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Similar Questions

During gastrulation,the dorsal lip of the blastopore (the first external sign of gastrulation) appears:

The blastula of a frog contains:

The rolling of endodermal and mesodermal cells from the surface of the embryo into its interior is called

The cleavage in a frog is:

In which of the following is meroblastic cleavage observed?

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