The pattern of cleavage division characteristic of mammalian cells is
A)holoblastic cleavage with eggs containing little or no yolk.
B)more yolk-containing egg-cleavage resulting in vegetal and animal pole.
C)meroblastic cleavage with eggs containing almost entirely yolk.
D)holoblastic cleavage with eggs containing very little yolk,but with the inner cell mass concentrated at one pole.
E)holoblastic cleavage with eggs containing very little yolk,but with the inner cell mass distributed uniformly.

Question

Quizplus · Accepted Answer

Mammalian eggs have very little yolk and undergo holoblastic cleavage. The inner cell mass is concentrated at one pole, resulting in the formation of the blastocyst.

The Pattern of Cleavage Division Characteristic of Mammalian Cells Is