What is the fate of the trophoblast of the blastocyst?
A)It develops into the morula.
B)It develops into the embryo.
C)It develops into the zygote.
D)It develops into the inner cell mass.
E)It develops into the extraembryonic membranes and part of the placenta.

Question

Quizplus · Accepted Answer

The trophoblast develops into the extraembryonic membranes and part of the placenta. Specifically, the trophoblast gives rise to the chorion, which is the outermost fetal membrane and is responsible for forming the fetal portion of the placenta.

What Is the Fate of the Trophoblast of the Blastocyst