Which of the following is NOT true for gastru | vedclass

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

Question

(D) Gastrulation is a phase in embryonic development during which the single-layered blastula is reorganized into a multilayered structure known as th

Vedclass · Accepted Answer

The blastocoel and archenteron are destroyed.

Vedclass · Answer

(D) Gastrulation is a phase in embryonic development during which the single-layered blastula is reorganized into a multilayered structure known as the gastrula.During this process,the three primary germ layers (ectoderm,mesoderm,and endoderm) are formed.Morphogenetic movements of cells occur to position these layers correctly.The archenteron (primitive gut) is formed as the cavity of the gastrula.The blastocoel is gradually reduced or obliterated as the archenteron expands,but the archenteron itself is not destroyed; it is the functional cavity of the gastrula. Therefore,the statement that the archenteron is destroyed is incorrect.

Which of the following is $NOT$ true for gastrulation?

Similar Questions

These hormones are produced in women during pregnancy only :

Placental hormone called chorionic gonadotropin $(HCG)$,which stimulates the secretion of progesterone by the ovary during pregnancy,is:

The gastrula stage is characterized by which of the following?

Which extraembryonic membrane in humans prevents desiccation of the embryo inside the uterus?

The unit cell of a blastula is known as:

Vedclass Test Series

Exam Paper Generator

Online Exam Module