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2.Human Reproduction
normal
Mammalian eggs have
A
No yolk at all
B
Small amount of yolk
C
Large amount of yolk
D
Large amount of yolk concentrated at one pole
Solution
(a)Mammalian eggs are alecithal. Eggs containing a small amount of yolk or without yolk is called alecithal, e.g., eutherians mammals.
Standard 12
Biology
