Question 10

(Multiple Choice)

Cortical rotation following fertilization in X. laevis places the …(1) pole at the point of sperm entry, while Wnt11 mRNA is transported to the …(2) pole.


A) 1: anterior; 2: posterior
B) 1: posterior; 2: anterior
C) 1: animal; 2: vegetal
D) 1: dorsal; 2: ventral
E) 1: ventral; 2: dorsal

Answer