Question

Establishment of polarity(anterior/ posterior, dorsal/ventral, medial/lateral) is called

• A. Anamorphosis
• B. Organiser phenomenon
• C. Pattern formation
• D. Axis formation

Answer 1

The correct option is C Pattern formation

During gastrulation, there is the establishment of polarity in the cells of the embryo takes place. The morphogenetic movements take place during gastrulation resulting in the formation of different organs and that decides the polarity of the body.

So, the correct option is 'Pattern formation'.