#Question id: 28319
#Unit 5. Developmental Biology
In case of mammalian fertilization slow block to polyspermy occur when enzymes released by the cortical granules modify the zona pellucida sperm receptor proteins such that they can no longer bind sperm. such enzyme is known as____
#Question id: 28320
#Unit 5. Developmental Biology
During mammalian fertilization, which of the following function has been done by Slow block to polyspermy ?
#Question id: 28321
#Unit 5. Developmental Biology
An experiment in mouse eggs bearing mutant ZP2 that cannot be cleaved by ovastacin, what will happened after the ZP2 mutation?
#Question id: 28322
#Unit 5. Developmental Biology
In mammalian cell, second slow block to polyspermy comes from___
#Question id: 28323
#Unit 5. Developmental Biology
A cleavage furrow cleaved only a portion of the cytoplasm and does not penetrate the yolky portion, this type of cleavage is referred to as___
#Question id: 28324
#Unit 5. Developmental Biology
Echinoderms exhibit which type of cleavage?