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2.Human Reproduction
normal
The extra embryonic membranes of the mammalian embryo are derived from
A
Formative cells
B
Follicle cells
C
Trophoblast
D
Inner cell mass
Solution
(c) Peripheral cells of morula become the trophoblast $(trophoectoderm)$ cells which later produce the four extra embryonic membranes.
Standard 12
Biology