Multiple Choice
During gastrulation in frog embryos, fibronectin provides
A) an extracellular anchorage for migrating cells.
B) regulates actin-myosin interactions in the cytosol of migrating cells.
C) reduces the entry of calcium ions into migrating cells.
D) regulates mRNA movement out of the nucleus of a moving cell.
E) the pigment that accumulates in the primitive streak.
Correct Answer:
Verified
Correct Answer:
Verified
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