#Question id: 5560
#I Life Science/ Life Sciences Group – I-V
In a newly fertilized egg, the vitelline layer ________.
#Question id: 5560
#SCPH06 I Botany
In a newly fertilized egg, the vitelline layer ________.
#Question id: 5560
#SCPH28 | Zoology
In a newly fertilized egg, the vitelline layer ________.
#Question id: 5561
#SCPH01 Biochemistry
In sea urchins, the "fast block" and the longer lasting "slow block" to polyspermy, respectively, are ________.
#Question id: 5561
#I Life Science/ Life Sciences Group – I-V
In sea urchins, the "fast block" and the longer lasting "slow block" to polyspermy, respectively, are ________.
#Question id: 5561
#SCPH06 I Botany
In sea urchins, the "fast block" and the longer lasting "slow block" to polyspermy, respectively, are ________.