Which one of the following parts serves the function of primary organi – McqOptions

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1.	Which one of the following parts serves the function of primary organizer in frog [CPMT 2005]
A.	Dorsal tip of gastrula
B.	Grey crescent area of frog
C.	Chorda-mesoderm of gastrula
D.	Any of the above
Answer» D. Any of the above

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