Human Reproduction Question 497

Question: Tertiary egg membranes are lacking in mammals with the exception of the

Options:

A) Euetherians

B) Metatherians

C) Prototherians

D) None of the above

Show Answer

Answer:

Correct Answer: C

Solution:

Tertiary egg membrane are lacking in mammals with the exception of prototherian.

It is secreted by the oviduct or accessory female reproductive organ.