Anatomy General 9e19aa8f

Which of the following has impoant role in initiation and maintenance of primitive streak

FGF-8

BMP-4

EGRF

Nodal gene

High-Yield Explanation

D i.e. Nodal gene The primitive streak is initiated and maintained by expression of nodal, a member of transforming growth factor /3 (TGF - 13) superfamilyQ.

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Which of the following has impoant role in initiation and maintenance of primitive streak

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