Cleavage in mammals
A)is faster than most other groups.
B)does not begin,like most other animals,with a first cleavage plane through the animal-vegetal axis.
C)is asynchronous,meaning that all blastomeres do not divide at the same time.
D)is very loose,with cells drifting about in a loose amorphous,bubble-like mass.

Question

Quizplus · Accepted Answer

Cleavage in mammals is asynchronous, meaning that not all cells (blastomeres) divide at the same time. This is in contrast to many other animal groups where cleavage can be more synchronous.

Cleavage in Mammals