Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Biology
The most primitive type of mammalian placenta is :
Q. The most primitive type of mammalian placenta is :
1985
197
Rajasthan PMT
Rajasthan PMT 1998
Report Error
A
epithelio - chorial
B
syndesmo - chorial
C
endothelio - chorial
D
haemo - chorial
Solution:
Epithelio-chorial placenta is primitive type having 6 layers e.g. old hoofed mammals (Horse, Ass etc.)