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.