The outer ring of cells of the blastocyst makes up the ______,which will become the chorion.

Question

Quizplus · Accepted Answer

The outer ring of cells of the blastocyst is known as the trophoblast, which will go on to become the chorion. The inner cell mass will form the embryo itself, while the embryonic disk will differentiate into the three germ layers. The amnion is a membrane that forms around the embryo and helps to protect it during development.

The Outer Ring of Cells of the Blastocyst Makes Up