5
You visited us
5
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Biology
Open Circulatory System
Allantois is ...
Question
Allantois is embryonic membrane found in
A
Mammals
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Birds
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Reptiles
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Birds, mammals and reptiles
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution
The correct option is
B
Birds, mammals and reptiles
The extra-embryonic membrane arising as a pouch, or sac, from the hindgut which is found in reptiles, birds, and mammals.
So the correct option is 'Birds, mammals, and reptiles.
'
Suggest Corrections
0
Similar questions
Q.
Extra embryonic membrane amnion is not found in amphibians because
Q.
Allantois develops from the embryonic
Q.
In mammals, the chorion and the allantois together form
Q.
Function of allantois in mammal is
Q.
State whether the following statements are true or false .
In mammals, yolk sac regresses in size and function as soon as allantois is well developed.
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Circulatory System
BIOLOGY
Watch in App
Explore more
Open Circulatory System
Standard XII Biology
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app