Chorion is composed of

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) The chorion is the outermost extra-embryonic membrane that surrounds the embryo and all other membranes in amniotes.It is formed by the fusion of

Vedclass · Accepted Answer

All the above

Vedclass · Answer

(D) The chorion is the outermost extra-embryonic membrane that surrounds the embryo and all other membranes in amniotes.It is formed by the fusion of the outer ectoderm (trophoblast) and the underlying somatic mesoderm.During early development,the trophoblast differentiates into two layers: the inner cytotrophoblast and the outer syncytiotrophoblast.Since the chorion includes these trophoblastic layers along with the somatic mesoderm,all the mentioned components contribute to its structure.

Similar Questions

Most of the major organ systems in the foetus are formed $:-$

Vivipary automatically limits the number of offsprings in a litter. How?

Which one of the following is $NOT$ secreted by the corpus luteum?

Gastrula has a pore which is known as . . . . . .

The respiratory function of the embryo is performed by

Vedclass Test Series

Exam Paper Generator

Online Exam Module