A) Formation of primary germ layers
B) Formation of a gut
C) Morphogenetic movement
D) Commencement of organogenesis
Correct Answer: B
Solution :
?Gastrulation' word is derived from Greek word `gaster' meaning stomach and according to McEwen (1923), gastrulation refers to the formation of the primordial gastric gut or cavity called the archentron.You need to login to perform this action.
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