Trophoblast of the blast cyst gets differentiated into

Question

Trophoblast of the blast cyst gets differentiated into (A) allantois (B) chorion (C) amnion (D) embryo

Tardigrade Admin · Accepted Answer

The primary differentiation event during mammalian development occurs at blastocyt stage and leads to the lineation of inner cell mass and the trophoectoderm. Chorion is formed from the extra-embryonic mesoderm and two layers of trophoplast.

Q. Trophoblast of the blast cyst gets differentiated into

allantois

chorion

amnion

embryo

The primary differentiation event during mammalian development occurs at blastocyt stage and leads to the lineation of inner cell mass and the trophoectoderm. Chorion is formed from the extra-embryonic mesoderm and two layers of trophoplast.