Which of the Following Statements About Mammalian Cleavage Is False

Multiple Choice

Which of the following statements about mammalian cleavage is false?

A) The inner cell mass becomes the embryo.
B) The surrounding cells become the trophoblast.
C) Mammalian cleavage is very fast.
D) The pattern of cleavage in mammals is rotational.
E) The early cell divisions produce a loosely associated ball of cells.