Along which line of the embryo does the primitive streak form? A) cephalic ^-caudal B) right ^-left C) lateral ^-medial D) dorsal ^-ventral

Name: Along which line of the embryo does the primitive streak form? A) cephalic - caudal B) right - left C) lateral - medial D) dorsal - ventral
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Quizplus · Accepted Answer

The primitive streak forms along the cephalic-caudal axis of the embryo, marking the beginning of gastrulation and establishing bilateral symmetry.

Along Which Line of the Embryo Does the Primitive Streak